157091904

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1464

約数の個数: 84

約数和(自身を含む): 452664576

約数和(自身を除く): 295572672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 576, 669, 892, 1223, 1338, 1784, 2007, 2446, 2676, 3568, 3669, 4014, 4892, 5352, 7136, 7338, 8028, 9784, 10704, 11007, 14272, 14676, 16056, 19568, 21408, 22014, 29352, 32112, 39136, 42816, 44028, 58704, 64224, 78272, 88056, 117408, 128448, 176112, 234816, 272729, 352224, 545458, 704448, 818187, 1090916, 1636374, 2181832, 2454561, 3272748, 4363664, 4909122, 6545496, 8727328, 9818244, 13090992, 17454656, 19636488, 26181984, 39272976, 52363968, 78545952, 157091904]

約数ペア:

[(1, 157091904), (2, 78545952), (3, 52363968), (4, 39272976), (6, 26181984), (8, 19636488), (9, 17454656), (12, 13090992), (16, 9818244), (18, 8727328), (24, 6545496), (32, 4909122), (36, 4363664), (48, 3272748), (64, 2454561), (72, 2181832), (96, 1636374), (144, 1090916), (192, 818187), (223, 704448), (288, 545458), (446, 352224), (576, 272729), (669, 234816), (892, 176112), (1223, 128448), (1338, 117408), (1784, 88056), (2007, 78272), (2446, 64224), (2676, 58704), (3568, 44028), (3669, 42816), (4014, 39136), (4892, 32112), (5352, 29352), (7136, 22014), (7338, 21408), (8028, 19568), (9784, 16056), (10704, 14676), (11007, 14272)]