123811584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12401}}^1$

素因数の和:12433

約数の個数: 72

約数和(自身を含む): 354895632

約数和(自身を除く): 231084048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 12401, 24802, 37203, 49604, 74406, 99208, 148812, 161213, 198416, 297624, 322426, 396832, 483639, 595248, 644852, 793664, 967278, 1190496, 1289704, 1587328, 1934556, 2380992, 2579408, 3174656, 3869112, 4761984, 5158816, 7738224, 9523968, 10317632, 15476448, 20635264, 30952896, 41270528, 61905792, 123811584]

約数ペア:

[(1, 123811584), (2, 61905792), (3, 41270528), (4, 30952896), (6, 20635264), (8, 15476448), (12, 10317632), (13, 9523968), (16, 7738224), (24, 5158816), (26, 4761984), (32, 3869112), (39, 3174656), (48, 2579408), (52, 2380992), (64, 1934556), (78, 1587328), (96, 1289704), (104, 1190496), (128, 967278), (156, 793664), (192, 644852), (208, 595248), (256, 483639), (312, 396832), (384, 322426), (416, 297624), (624, 198416), (768, 161213), (832, 148812), (1248, 99208), (1664, 74406), (2496, 49604), (3328, 37203), (4992, 24802), (9984, 12401)]