157193088

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31489}}^1$

素因数の和:31519

約数の個数: 64

約数和(自身を含む): 449677200

約数和(自身を除く): 292484112

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31489, 62978, 94467, 125956, 188934, 251912, 377868, 409357, 503824, 755736, 818714, 1007648, 1228071, 1511472, 1637428, 2015296, 2456142, 3022944, 3274856, 4030592, 4912284, 6045888, 6549712, 9824568, 12091776, 13099424, 19649136, 26198848, 39298272, 52397696, 78596544, 157193088]

約数ペア:

[(1, 157193088), (2, 78596544), (3, 52397696), (4, 39298272), (6, 26198848), (8, 19649136), (12, 13099424), (13, 12091776), (16, 9824568), (24, 6549712), (26, 6045888), (32, 4912284), (39, 4030592), (48, 3274856), (52, 3022944), (64, 2456142), (78, 2015296), (96, 1637428), (104, 1511472), (128, 1228071), (156, 1007648), (192, 818714), (208, 755736), (312, 503824), (384, 409357), (416, 377868), (624, 251912), (832, 188934), (1248, 125956), (1664, 94467), (2496, 62978), (4992, 31489)]