139017888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 426456576

約数和(自身を除く): 287438688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 677, 713, 736, 744, 828, 992, 1104, 1116, 1354, 1426, 1488, 1656, 2031, 2139, 2208, 2232, 2708, 2852, 2976, 3312, 4062, 4278, 4464, 5416, 5704, 6093, 6417, 6624, 8124, 8556, 8928, 10832, 11408, 12186, 12834, 15571, 16248, 17112, 20987, 21664, 22816, 24372, 25668, 31142, 32496, 34224, 41974, 46713, 48744, 51336, 62284, 62961, 64992, 68448, 83948, 93426, 97488, 102672, 124568, 125922, 140139, 167896, 186852, 188883, 194976, 205344, 249136, 251844, 280278, 335792, 373704, 377766, 482701, 498272, 503688, 560556, 671584, 747408, 755532, 965402, 1007376, 1121112, 1448103, 1494816, 1511064, 1930804, 2014752, 2242224, 2896206, 3022128, 3861608, 4344309, 4484448, 5792412, 6044256, 7723216, 8688618, 11584824, 15446432, 17377236, 23169648, 34754472, 46339296, 69508944, 139017888]

約数ペア:

[(1, 139017888), (2, 69508944), (3, 46339296), (4, 34754472), (6, 23169648), (8, 17377236), (9, 15446432), (12, 11584824), (16, 8688618), (18, 7723216), (23, 6044256), (24, 5792412), (31, 4484448), (32, 4344309), (36, 3861608), (46, 3022128), (48, 2896206), (62, 2242224), (69, 2014752), (72, 1930804), (92, 1511064), (93, 1494816), (96, 1448103), (124, 1121112), (138, 1007376), (144, 965402), (184, 755532), (186, 747408), (207, 671584), (248, 560556), (276, 503688), (279, 498272), (288, 482701), (368, 377766), (372, 373704), (414, 335792), (496, 280278), (552, 251844), (558, 249136), (677, 205344), (713, 194976), (736, 188883), (744, 186852), (828, 167896), (992, 140139), (1104, 125922), (1116, 124568), (1354, 102672), (1426, 97488), (1488, 93426), (1656, 83948), (2031, 68448), (2139, 64992), (2208, 62961), (2232, 62284), (2708, 51336), (2852, 48744), (2976, 46713), (3312, 41974), (4062, 34224), (4278, 32496), (4464, 31142), (5416, 25668), (5704, 24372), (6093, 22816), (6417, 21664), (6624, 20987), (8124, 17112), (8556, 16248), (8928, 15571), (10832, 12834), (11408, 12186)]