142040016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 419687424

約数和(自身を除く): 277647408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 677, 744, 752, 846, 1116, 1128, 1354, 1457, 1488, 1692, 2031, 2232, 2256, 2708, 2914, 3384, 4062, 4371, 4464, 5416, 5828, 6093, 6768, 8124, 8742, 10832, 11656, 12186, 13113, 16248, 17484, 20987, 23312, 24372, 26226, 31819, 32496, 34968, 41974, 48744, 52452, 62961, 63638, 69936, 83948, 95457, 97488, 104904, 125922, 127276, 167896, 188883, 190914, 209808, 251844, 254552, 286371, 335792, 377766, 381828, 503688, 509104, 572742, 755532, 763656, 986389, 1007376, 1145484, 1511064, 1527312, 1972778, 2290968, 2959167, 3022128, 3945556, 4581936, 5918334, 7891112, 8877501, 11836668, 15782224, 17755002, 23673336, 35510004, 47346672, 71020008, 142040016]

約数ペア:

[(1, 142040016), (2, 71020008), (3, 47346672), (4, 35510004), (6, 23673336), (8, 17755002), (9, 15782224), (12, 11836668), (16, 8877501), (18, 7891112), (24, 5918334), (31, 4581936), (36, 3945556), (47, 3022128), (48, 2959167), (62, 2290968), (72, 1972778), (93, 1527312), (94, 1511064), (124, 1145484), (141, 1007376), (144, 986389), (186, 763656), (188, 755532), (248, 572742), (279, 509104), (282, 503688), (372, 381828), (376, 377766), (423, 335792), (496, 286371), (558, 254552), (564, 251844), (677, 209808), (744, 190914), (752, 188883), (846, 167896), (1116, 127276), (1128, 125922), (1354, 104904), (1457, 97488), (1488, 95457), (1692, 83948), (2031, 69936), (2232, 63638), (2256, 62961), (2708, 52452), (2914, 48744), (3384, 41974), (4062, 34968), (4371, 32496), (4464, 31819), (5416, 26226), (5828, 24372), (6093, 23312), (6768, 20987), (8124, 17484), (8742, 16248), (10832, 13113), (11656, 12186)]