133513528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 140201672

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 263, 356, 526, 712, 713, 1052, 1426, 2047, 2104, 2759, 2852, 4094, 5518, 5704, 6049, 8153, 8188, 11036, 12098, 16306, 16376, 22072, 23407, 24196, 32612, 46814, 48392, 63457, 65224, 93628, 126914, 187256, 187519, 253828, 375038, 507656, 538361, 725617, 750076, 1076722, 1451234, 1500152, 2153444, 2902468, 4306888, 5804936, 16689191, 33378382, 66756764, 133513528]

約数ペア:

[(1, 133513528), (2, 66756764), (4, 33378382), (8, 16689191), (23, 5804936), (31, 4306888), (46, 2902468), (62, 2153444), (89, 1500152), (92, 1451234), (124, 1076722), (178, 750076), (184, 725617), (248, 538361), (263, 507656), (356, 375038), (526, 253828), (712, 187519), (713, 187256), (1052, 126914), (1426, 93628), (2047, 65224), (2104, 63457), (2759, 48392), (2852, 46814), (4094, 32612), (5518, 24196), (5704, 23407), (6049, 22072), (8153, 16376), (8188, 16306), (11036, 12098)]