159468816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6968

約数の個数: 80

約数和(自身を含む): 455706944

約数和(自身を除く): 296238128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 6907, 7696, 11544, 13814, 20721, 23088, 27628, 41442, 55256, 82884, 89791, 110512, 165768, 179582, 255559, 269373, 331536, 359164, 511118, 538746, 718328, 766677, 1022236, 1077492, 1436656, 1533354, 2044472, 2154984, 3066708, 3322267, 4088944, 4309968, 6133416, 6644534, 9966801, 12266832, 13289068, 19933602, 26578136, 39867204, 53156272, 79734408, 159468816]

約数ペア:

[(1, 159468816), (2, 79734408), (3, 53156272), (4, 39867204), (6, 26578136), (8, 19933602), (12, 13289068), (13, 12266832), (16, 9966801), (24, 6644534), (26, 6133416), (37, 4309968), (39, 4088944), (48, 3322267), (52, 3066708), (74, 2154984), (78, 2044472), (104, 1533354), (111, 1436656), (148, 1077492), (156, 1022236), (208, 766677), (222, 718328), (296, 538746), (312, 511118), (444, 359164), (481, 331536), (592, 269373), (624, 255559), (888, 179582), (962, 165768), (1443, 110512), (1776, 89791), (1924, 82884), (2886, 55256), (3848, 41442), (5772, 27628), (6907, 23088), (7696, 20721), (11544, 13814)]