131629968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9877

約数の個数: 80

約数和(自身を含む): 390054400

約数和(自身を除く): 258424432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 9829, 13392, 19658, 29487, 39316, 58974, 78632, 88461, 117948, 157264, 176922, 235896, 265383, 304699, 353844, 471792, 530766, 609398, 707688, 914097, 1061532, 1218796, 1415376, 1828194, 2123064, 2437592, 2742291, 3656388, 4246128, 4875184, 5484582, 7312776, 8226873, 10969164, 14625552, 16453746, 21938328, 32907492, 43876656, 65814984, 131629968]

約数ペア:

[(1, 131629968), (2, 65814984), (3, 43876656), (4, 32907492), (6, 21938328), (8, 16453746), (9, 14625552), (12, 10969164), (16, 8226873), (18, 7312776), (24, 5484582), (27, 4875184), (31, 4246128), (36, 3656388), (48, 2742291), (54, 2437592), (62, 2123064), (72, 1828194), (93, 1415376), (108, 1218796), (124, 1061532), (144, 914097), (186, 707688), (216, 609398), (248, 530766), (279, 471792), (372, 353844), (432, 304699), (496, 265383), (558, 235896), (744, 176922), (837, 157264), (1116, 117948), (1488, 88461), (1674, 78632), (2232, 58974), (3348, 39316), (4464, 29487), (6696, 19658), (9829, 13392)]