137591376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 384558720

約数和(自身を除く): 246967344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 311, 312, 622, 624, 709, 933, 1244, 1418, 1866, 2127, 2488, 2836, 3732, 4043, 4254, 4976, 5672, 7464, 8086, 8508, 9217, 11344, 12129, 14928, 16172, 17016, 18434, 24258, 27651, 32344, 34032, 36868, 48516, 55302, 64688, 73736, 97032, 110604, 147472, 194064, 220499, 221208, 440998, 442416, 661497, 881996, 1322994, 1763992, 2645988, 2866487, 3527984, 5291976, 5732974, 8599461, 10583952, 11465948, 17198922, 22931896, 34397844, 45863792, 68795688, 137591376]

約数ペア:

[(1, 137591376), (2, 68795688), (3, 45863792), (4, 34397844), (6, 22931896), (8, 17198922), (12, 11465948), (13, 10583952), (16, 8599461), (24, 5732974), (26, 5291976), (39, 3527984), (48, 2866487), (52, 2645988), (78, 1763992), (104, 1322994), (156, 881996), (208, 661497), (311, 442416), (312, 440998), (622, 221208), (624, 220499), (709, 194064), (933, 147472), (1244, 110604), (1418, 97032), (1866, 73736), (2127, 64688), (2488, 55302), (2836, 48516), (3732, 36868), (4043, 34032), (4254, 32344), (4976, 27651), (5672, 24258), (7464, 18434), (8086, 17016), (8508, 16172), (9217, 14928), (11344, 12129)]