172279992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10211}}^1$

素因数の和:10276

約数の個数: 64

約数和(自身を含む): 465667200

約数和(自身を除く): 293387208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 10211, 16872, 20422, 30633, 40844, 61266, 81688, 122532, 194009, 245064, 377807, 388018, 582027, 755614, 776036, 1133421, 1164054, 1511228, 1552072, 2266842, 2328108, 3022456, 4533684, 4656216, 7178333, 9067368, 14356666, 21534999, 28713332, 43069998, 57426664, 86139996, 172279992]

約数ペア:

[(1, 172279992), (2, 86139996), (3, 57426664), (4, 43069998), (6, 28713332), (8, 21534999), (12, 14356666), (19, 9067368), (24, 7178333), (37, 4656216), (38, 4533684), (57, 3022456), (74, 2328108), (76, 2266842), (111, 1552072), (114, 1511228), (148, 1164054), (152, 1133421), (222, 776036), (228, 755614), (296, 582027), (444, 388018), (456, 377807), (703, 245064), (888, 194009), (1406, 122532), (2109, 81688), (2812, 61266), (4218, 40844), (5624, 30633), (8436, 20422), (10211, 16872)]