163686048

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^2\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 438657408

約数和(自身を除く): 274971360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 607, 636, 848, 1214, 1272, 1696, 1821, 2428, 2544, 2809, 3642, 4856, 5088, 5618, 7284, 8427, 9712, 11236, 14568, 16854, 19424, 22472, 29136, 32171, 33708, 44944, 58272, 64342, 67416, 89888, 96513, 128684, 134832, 193026, 257368, 269664, 386052, 514736, 772104, 1029472, 1544208, 1705063, 3088416, 3410126, 5115189, 6820252, 10230378, 13640504, 20460756, 27281008, 40921512, 54562016, 81843024, 163686048]

約数ペア:

[(1, 163686048), (2, 81843024), (3, 54562016), (4, 40921512), (6, 27281008), (8, 20460756), (12, 13640504), (16, 10230378), (24, 6820252), (32, 5115189), (48, 3410126), (53, 3088416), (96, 1705063), (106, 1544208), (159, 1029472), (212, 772104), (318, 514736), (424, 386052), (607, 269664), (636, 257368), (848, 193026), (1214, 134832), (1272, 128684), (1696, 96513), (1821, 89888), (2428, 67416), (2544, 64342), (2809, 58272), (3642, 44944), (4856, 33708), (5088, 32171), (5618, 29136), (7284, 22472), (8427, 19424), (9712, 16854), (11236, 14568)]