139776768

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 442158080

約数和(自身を除く): 302381312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 103, 114, 124, 128, 144, 152, 171, 186, 192, 206, 228, 248, 256, 279, 288, 304, 309, 342, 372, 384, 412, 456, 496, 558, 576, 589, 608, 618, 684, 744, 768, 824, 912, 927, 992, 1116, 1152, 1178, 1216, 1236, 1368, 1488, 1648, 1767, 1824, 1854, 1957, 1984, 2232, 2304, 2356, 2432, 2472, 2736, 2976, 3193, 3296, 3534, 3648, 3708, 3914, 3968, 4464, 4712, 4864, 4944, 5301, 5472, 5871, 5952, 6386, 6592, 7068, 7296, 7416, 7828, 7936, 8928, 9424, 9579, 9888, 10602, 10944, 11742, 11904, 12772, 13184, 14136, 14592, 14832, 15656, 17613, 17856, 18848, 19158, 19776, 21204, 21888, 23484, 23808, 25544, 26368, 28272, 28737, 29664, 31312, 35226, 35712, 37696, 38316, 39552, 42408, 43776, 46968, 51088, 56544, 57474, 59328, 60667, 62624, 70452, 71424, 75392, 76632, 79104, 84816, 93936, 102176, 113088, 114948, 118656, 121334, 125248, 140904, 150784, 153264, 169632, 182001, 187872, 204352, 226176, 229896, 237312, 242668, 250496, 281808, 306528, 339264, 364002, 375744, 408704, 452352, 459792, 485336, 500992, 546003, 563616, 613056, 678528, 728004, 751488, 817408, 919584, 970672, 1092006, 1127232, 1226112, 1357056, 1456008, 1502976, 1839168, 1941344, 2184012, 2254464, 2452224, 2912016, 3678336, 3882688, 4368024, 4508928, 5824032, 7356672, 7765376, 8736048, 11648064, 15530752, 17472096, 23296128, 34944192, 46592256, 69888384, 139776768]

約数ペア:

[(1, 139776768), (2, 69888384), (3, 46592256), (4, 34944192), (6, 23296128), (8, 17472096), (9, 15530752), (12, 11648064), (16, 8736048), (18, 7765376), (19, 7356672), (24, 5824032), (31, 4508928), (32, 4368024), (36, 3882688), (38, 3678336), (48, 2912016), (57, 2452224), (62, 2254464), (64, 2184012), (72, 1941344), (76, 1839168), (93, 1502976), (96, 1456008), (103, 1357056), (114, 1226112), (124, 1127232), (128, 1092006), (144, 970672), (152, 919584), (171, 817408), (186, 751488), (192, 728004), (206, 678528), (228, 613056), (248, 563616), (256, 546003), (279, 500992), (288, 485336), (304, 459792), (309, 452352), (342, 408704), (372, 375744), (384, 364002), (412, 339264), (456, 306528), (496, 281808), (558, 250496), (576, 242668), (589, 237312), (608, 229896), (618, 226176), (684, 204352), (744, 187872), (768, 182001), (824, 169632), (912, 153264), (927, 150784), (992, 140904), (1116, 125248), (1152, 121334), (1178, 118656), (1216, 114948), (1236, 113088), (1368, 102176), (1488, 93936), (1648, 84816), (1767, 79104), (1824, 76632), (1854, 75392), (1957, 71424), (1984, 70452), (2232, 62624), (2304, 60667), (2356, 59328), (2432, 57474), (2472, 56544), (2736, 51088), (2976, 46968), (3193, 43776), (3296, 42408), (3534, 39552), (3648, 38316), (3708, 37696), (3914, 35712), (3968, 35226), (4464, 31312), (4712, 29664), (4864, 28737), (4944, 28272), (5301, 26368), (5472, 25544), (5871, 23808), (5952, 23484), (6386, 21888), (6592, 21204), (7068, 19776), (7296, 19158), (7416, 18848), (7828, 17856), (7936, 17613), (8928, 15656), (9424, 14832), (9579, 14592), (9888, 14136), (10602, 13184), (10944, 12772), (11742, 11904)]