164019648

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65713}}^1$

素因数の和:65741

約数の個数: 56

約数和(自身を含む): 467357968

約数和(自身を除く): 303338320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 65713, 131426, 197139, 262852, 394278, 525704, 788556, 854269, 1051408, 1577112, 1708538, 2102816, 2562807, 3154224, 3417076, 4205632, 5125614, 6308448, 6834152, 10251228, 12616896, 13668304, 20502456, 27336608, 41004912, 54673216, 82009824, 164019648]

約数ペア:

[(1, 164019648), (2, 82009824), (3, 54673216), (4, 41004912), (6, 27336608), (8, 20502456), (12, 13668304), (13, 12616896), (16, 10251228), (24, 6834152), (26, 6308448), (32, 5125614), (39, 4205632), (48, 3417076), (52, 3154224), (64, 2562807), (78, 2102816), (96, 1708538), (104, 1577112), (156, 1051408), (192, 854269), (208, 788556), (312, 525704), (416, 394278), (624, 262852), (832, 197139), (1248, 131426), (2496, 65713)]