130366944

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19681}}^1$

素因数の和:19720

約数の個数: 72

約数和(自身を含む): 386869392

約数和(自身を除く): 256502448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 314896, 354258, 452663, 472344, 629792, 708516, 905326, 944688, 1357989, 1417032, 1810652, 1889376, 2715978, 2834064, 3621304, 4073967, 5431956, 5668128, 7242608, 8147934, 10863912, 14485216, 16295868, 21727824, 32591736, 43455648, 65183472, 130366944]

約数ペア:

[(1, 130366944), (2, 65183472), (3, 43455648), (4, 32591736), (6, 21727824), (8, 16295868), (9, 14485216), (12, 10863912), (16, 8147934), (18, 7242608), (23, 5668128), (24, 5431956), (32, 4073967), (36, 3621304), (46, 2834064), (48, 2715978), (69, 1889376), (72, 1810652), (92, 1417032), (96, 1357989), (138, 944688), (144, 905326), (184, 708516), (207, 629792), (276, 472344), (288, 452663), (368, 354258), (414, 314896), (552, 236172), (736, 177129), (828, 157448), (1104, 118086), (1656, 78724), (2208, 59043), (3312, 39362), (6624, 19681)]