156553992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 128

約数和(自身を含む): 507801600

約数和(自身を除く): 351247608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2203, 2538, 2632, 2961, 3384, 3948, 4406, 5076, 5922, 6609, 7896, 8812, 8883, 10152, 11844, 13218, 15421, 17624, 17766, 19827, 23688, 26436, 30842, 35532, 39654, 46263, 52872, 59481, 61684, 71064, 79308, 92526, 103541, 118962, 123368, 138789, 158616, 185052, 207082, 237924, 277578, 310623, 370104, 414164, 416367, 475848, 555156, 621246, 724787, 828328, 832734, 931869, 1110312, 1242492, 1449574, 1665468, 1863738, 2174361, 2484984, 2795607, 2899148, 3330936, 3727476, 4348722, 5591214, 5798296, 6523083, 7454952, 8697444, 11182428, 13046166, 17394888, 19569249, 22364856, 26092332, 39138498, 52184664, 78276996, 156553992]

約数ペア:

[(1, 156553992), (2, 78276996), (3, 52184664), (4, 39138498), (6, 26092332), (7, 22364856), (8, 19569249), (9, 17394888), (12, 13046166), (14, 11182428), (18, 8697444), (21, 7454952), (24, 6523083), (27, 5798296), (28, 5591214), (36, 4348722), (42, 3727476), (47, 3330936), (54, 2899148), (56, 2795607), (63, 2484984), (72, 2174361), (84, 1863738), (94, 1665468), (108, 1449574), (126, 1242492), (141, 1110312), (168, 931869), (188, 832734), (189, 828328), (216, 724787), (252, 621246), (282, 555156), (329, 475848), (376, 416367), (378, 414164), (423, 370104), (504, 310623), (564, 277578), (658, 237924), (756, 207082), (846, 185052), (987, 158616), (1128, 138789), (1269, 123368), (1316, 118962), (1512, 103541), (1692, 92526), (1974, 79308), (2203, 71064), (2538, 61684), (2632, 59481), (2961, 52872), (3384, 46263), (3948, 39654), (4406, 35532), (5076, 30842), (5922, 26436), (6609, 23688), (7896, 19827), (8812, 17766), (8883, 17624), (10152, 15421), (11844, 13218)]