131862432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 403038720

約数和(自身を除く): 271176288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 67, 76, 78, 83, 96, 104, 114, 134, 152, 156, 166, 201, 208, 228, 247, 249, 268, 304, 312, 332, 402, 416, 456, 494, 498, 536, 608, 624, 664, 741, 804, 871, 912, 988, 996, 1072, 1079, 1248, 1273, 1328, 1482, 1577, 1608, 1742, 1824, 1976, 1992, 2144, 2158, 2546, 2613, 2656, 2964, 3154, 3216, 3237, 3484, 3819, 3952, 3984, 4316, 4731, 5092, 5226, 5561, 5928, 6308, 6432, 6474, 6968, 7638, 7904, 7968, 8632, 9462, 10184, 10452, 11122, 11856, 12616, 12948, 13936, 15276, 16549, 16683, 17264, 18924, 20368, 20501, 20904, 22244, 23712, 25232, 25896, 27872, 30552, 33098, 33366, 34528, 37848, 40736, 41002, 41808, 44488, 49647, 50464, 51792, 61104, 61503, 66196, 66732, 72293, 75696, 82004, 83616, 88976, 99294, 103584, 105659, 122208, 123006, 132392, 133464, 144586, 151392, 164008, 177952, 198588, 211318, 216879, 246012, 264784, 266928, 289172, 316977, 328016, 397176, 422636, 433758, 492024, 529568, 533856, 578344, 633954, 656032, 794352, 845272, 867516, 984048, 1156688, 1267908, 1373567, 1588704, 1690544, 1735032, 1968096, 2313376, 2535816, 2747134, 3381088, 3470064, 4120701, 5071632, 5494268, 6940128, 8241402, 10143264, 10988536, 16482804, 21977072, 32965608, 43954144, 65931216, 131862432]

約数ペア:

[(1, 131862432), (2, 65931216), (3, 43954144), (4, 32965608), (6, 21977072), (8, 16482804), (12, 10988536), (13, 10143264), (16, 8241402), (19, 6940128), (24, 5494268), (26, 5071632), (32, 4120701), (38, 3470064), (39, 3381088), (48, 2747134), (52, 2535816), (57, 2313376), (67, 1968096), (76, 1735032), (78, 1690544), (83, 1588704), (96, 1373567), (104, 1267908), (114, 1156688), (134, 984048), (152, 867516), (156, 845272), (166, 794352), (201, 656032), (208, 633954), (228, 578344), (247, 533856), (249, 529568), (268, 492024), (304, 433758), (312, 422636), (332, 397176), (402, 328016), (416, 316977), (456, 289172), (494, 266928), (498, 264784), (536, 246012), (608, 216879), (624, 211318), (664, 198588), (741, 177952), (804, 164008), (871, 151392), (912, 144586), (988, 133464), (996, 132392), (1072, 123006), (1079, 122208), (1248, 105659), (1273, 103584), (1328, 99294), (1482, 88976), (1577, 83616), (1608, 82004), (1742, 75696), (1824, 72293), (1976, 66732), (1992, 66196), (2144, 61503), (2158, 61104), (2546, 51792), (2613, 50464), (2656, 49647), (2964, 44488), (3154, 41808), (3216, 41002), (3237, 40736), (3484, 37848), (3819, 34528), (3952, 33366), (3984, 33098), (4316, 30552), (4731, 27872), (5092, 25896), (5226, 25232), (5561, 23712), (5928, 22244), (6308, 20904), (6432, 20501), (6474, 20368), (6968, 18924), (7638, 17264), (7904, 16683), (7968, 16549), (8632, 15276), (9462, 13936), (10184, 12948), (10452, 12616), (11122, 11856)]