152952376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 307882080

約数和(自身を除く): 154929704

約数列:

[1, 2, 4, 8, 37, 43, 61, 74, 86, 122, 148, 172, 197, 244, 296, 344, 394, 488, 788, 1576, 1591, 2257, 2623, 3182, 4514, 5246, 6364, 7289, 8471, 9028, 10492, 12017, 12728, 14578, 16942, 18056, 20984, 24034, 29156, 33884, 48068, 58312, 67768, 96136, 97051, 194102, 313427, 388204, 444629, 516731, 626854, 776408, 889258, 1033462, 1253708, 1778516, 2066924, 2507416, 3557032, 4133848, 19119047, 38238094, 76476188, 152952376]

約数ペア:

[(1, 152952376), (2, 76476188), (4, 38238094), (8, 19119047), (37, 4133848), (43, 3557032), (61, 2507416), (74, 2066924), (86, 1778516), (122, 1253708), (148, 1033462), (172, 889258), (197, 776408), (244, 626854), (296, 516731), (344, 444629), (394, 388204), (488, 313427), (788, 194102), (1576, 97051), (1591, 96136), (2257, 67768), (2623, 58312), (3182, 48068), (4514, 33884), (5246, 29156), (6364, 24034), (7289, 20984), (8471, 18056), (9028, 16942), (10492, 14578), (12017, 12728)]