143720312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 151145608

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 127, 136, 157, 212, 254, 314, 424, 508, 628, 901, 1016, 1256, 1802, 2159, 2669, 3604, 4318, 5338, 6731, 7208, 8321, 8636, 10676, 13462, 16642, 17272, 19939, 21352, 26924, 33284, 39878, 53848, 66568, 79756, 114427, 141457, 159512, 228854, 282914, 338963, 457708, 565828, 677926, 915416, 1056767, 1131656, 1355852, 2113534, 2711704, 4227068, 8454136, 17965039, 35930078, 71860156, 143720312]

約数ペア:

[(1, 143720312), (2, 71860156), (4, 35930078), (8, 17965039), (17, 8454136), (34, 4227068), (53, 2711704), (68, 2113534), (106, 1355852), (127, 1131656), (136, 1056767), (157, 915416), (212, 677926), (254, 565828), (314, 457708), (424, 338963), (508, 282914), (628, 228854), (901, 159512), (1016, 141457), (1256, 114427), (1802, 79756), (2159, 66568), (2669, 53848), (3604, 39878), (4318, 33284), (5338, 26924), (6731, 21352), (7208, 19939), (8321, 17272), (8636, 16642), (10676, 13462)]