153789792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123229}}^1$

素因数の和:123255

約数の個数: 48

約数和(自身を含む): 434755440

約数和(自身を除く): 280965648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 123229, 246458, 369687, 492916, 739374, 985832, 1478748, 1601977, 1971664, 2957496, 3203954, 3943328, 4805931, 5914992, 6407908, 9611862, 11829984, 12815816, 19223724, 25631632, 38447448, 51263264, 76894896, 153789792]

約数ペア:

[(1, 153789792), (2, 76894896), (3, 51263264), (4, 38447448), (6, 25631632), (8, 19223724), (12, 12815816), (13, 11829984), (16, 9611862), (24, 6407908), (26, 5914992), (32, 4805931), (39, 3943328), (48, 3203954), (52, 2957496), (78, 1971664), (96, 1601977), (104, 1478748), (156, 985832), (208, 739374), (312, 492916), (416, 369687), (624, 246458), (1248, 123229)]