131970384

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 472664192

約数和(自身を除く): 340693808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 373, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 746, 756, 819, 936, 972, 1008, 1053, 1092, 1119, 1134, 1296, 1404, 1456, 1492, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2238, 2268, 2457, 2611, 2808, 2984, 3024, 3159, 3276, 3357, 3402, 3888, 4212, 4368, 4476, 4536, 4849, 4914, 5222, 5616, 5968, 6318, 6552, 6714, 6804, 7371, 7833, 8424, 8952, 9072, 9698, 9828, 10071, 10444, 12636, 13104, 13428, 13608, 14547, 14742, 15666, 16848, 17904, 19396, 19656, 20142, 20888, 22113, 23499, 25272, 26856, 27216, 29094, 29484, 30213, 31332, 33943, 38792, 39312, 40284, 41776, 43641, 44226, 46998, 50544, 53712, 58188, 58968, 60426, 62664, 67886, 70497, 77584, 80568, 87282, 88452, 90639, 93996, 101829, 116376, 117936, 120852, 125328, 130923, 135772, 140994, 161136, 174564, 176904, 181278, 187992, 203658, 211491, 232752, 241704, 261846, 271544, 281988, 305487, 349128, 353808, 362556, 375984, 392769, 407316, 422982, 483408, 523692, 543088, 563976, 610974, 634473, 698256, 725112, 785538, 814632, 845964, 916461, 1047384, 1127952, 1178307, 1221948, 1268946, 1450224, 1571076, 1629264, 1691928, 1832922, 2094768, 2356614, 2443896, 2537892, 2749383, 3142152, 3383856, 3665844, 4713228, 4887792, 5075784, 5498766, 6284304, 7331688, 8248149, 9426456, 10151568, 10997532, 14663376, 16496298, 18852912, 21995064, 32992596, 43990128, 65985192, 131970384]

約数ペア:

[(1, 131970384), (2, 65985192), (3, 43990128), (4, 32992596), (6, 21995064), (7, 18852912), (8, 16496298), (9, 14663376), (12, 10997532), (13, 10151568), (14, 9426456), (16, 8248149), (18, 7331688), (21, 6284304), (24, 5498766), (26, 5075784), (27, 4887792), (28, 4713228), (36, 3665844), (39, 3383856), (42, 3142152), (48, 2749383), (52, 2537892), (54, 2443896), (56, 2356614), (63, 2094768), (72, 1832922), (78, 1691928), (81, 1629264), (84, 1571076), (91, 1450224), (104, 1268946), (108, 1221948), (112, 1178307), (117, 1127952), (126, 1047384), (144, 916461), (156, 845964), (162, 814632), (168, 785538), (182, 725112), (189, 698256), (208, 634473), (216, 610974), (234, 563976), (243, 543088), (252, 523692), (273, 483408), (312, 422982), (324, 407316), (336, 392769), (351, 375984), (364, 362556), (373, 353808), (378, 349128), (432, 305487), (468, 281988), (486, 271544), (504, 261846), (546, 241704), (567, 232752), (624, 211491), (648, 203658), (702, 187992), (728, 181278), (746, 176904), (756, 174564), (819, 161136), (936, 140994), (972, 135772), (1008, 130923), (1053, 125328), (1092, 120852), (1119, 117936), (1134, 116376), (1296, 101829), (1404, 93996), (1456, 90639), (1492, 88452), (1512, 87282), (1638, 80568), (1701, 77584), (1872, 70497), (1944, 67886), (2106, 62664), (2184, 60426), (2238, 58968), (2268, 58188), (2457, 53712), (2611, 50544), (2808, 46998), (2984, 44226), (3024, 43641), (3159, 41776), (3276, 40284), (3357, 39312), (3402, 38792), (3888, 33943), (4212, 31332), (4368, 30213), (4476, 29484), (4536, 29094), (4849, 27216), (4914, 26856), (5222, 25272), (5616, 23499), (5968, 22113), (6318, 20888), (6552, 20142), (6714, 19656), (6804, 19396), (7371, 17904), (7833, 16848), (8424, 15666), (8952, 14742), (9072, 14547), (9698, 13608), (9828, 13428), (10071, 13104), (10444, 12636)]