156395124

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 441036288

約数和(自身を除く): 284641164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 372, 414, 558, 621, 677, 713, 828, 837, 1116, 1242, 1354, 1426, 1674, 1863, 2031, 2139, 2484, 2511, 2708, 2852, 3348, 3726, 4062, 4278, 5022, 6093, 6417, 7452, 8124, 8556, 10044, 12186, 12834, 15571, 18279, 19251, 20987, 24372, 25668, 31142, 36558, 38502, 41974, 46713, 54837, 57753, 62284, 62961, 73116, 77004, 83948, 93426, 109674, 115506, 125922, 140139, 186852, 188883, 219348, 231012, 251844, 280278, 377766, 420417, 482701, 560556, 566649, 755532, 840834, 965402, 1133298, 1261251, 1448103, 1681668, 1699947, 1930804, 2266596, 2522502, 2896206, 3399894, 4344309, 5045004, 5792412, 6799788, 8688618, 13032927, 17377236, 26065854, 39098781, 52131708, 78197562, 156395124]

約数ペア:

[(1, 156395124), (2, 78197562), (3, 52131708), (4, 39098781), (6, 26065854), (9, 17377236), (12, 13032927), (18, 8688618), (23, 6799788), (27, 5792412), (31, 5045004), (36, 4344309), (46, 3399894), (54, 2896206), (62, 2522502), (69, 2266596), (81, 1930804), (92, 1699947), (93, 1681668), (108, 1448103), (124, 1261251), (138, 1133298), (162, 965402), (186, 840834), (207, 755532), (276, 566649), (279, 560556), (324, 482701), (372, 420417), (414, 377766), (558, 280278), (621, 251844), (677, 231012), (713, 219348), (828, 188883), (837, 186852), (1116, 140139), (1242, 125922), (1354, 115506), (1426, 109674), (1674, 93426), (1863, 83948), (2031, 77004), (2139, 73116), (2484, 62961), (2511, 62284), (2708, 57753), (2852, 54837), (3348, 46713), (3726, 41974), (4062, 38502), (4278, 36558), (5022, 31142), (6093, 25668), (6417, 24372), (7452, 20987), (8124, 19251), (8556, 18279), (10044, 15571), (12186, 12834)]