156746868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 402361344

約数和(自身を除く): 245614476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 107, 129, 167, 172, 204, 214, 258, 321, 334, 428, 501, 516, 642, 668, 731, 1002, 1284, 1462, 1819, 2004, 2193, 2839, 2924, 3638, 4386, 4601, 5457, 5678, 7181, 7276, 8517, 8772, 9202, 10914, 11356, 13803, 14362, 17034, 17869, 18404, 21543, 21828, 27606, 28724, 34068, 35738, 43086, 53607, 55212, 71476, 78217, 86172, 107214, 122077, 156434, 214428, 234651, 244154, 303773, 312868, 366231, 469302, 488308, 607546, 732462, 768367, 911319, 938604, 1215092, 1464924, 1536734, 1822638, 2305101, 3073468, 3645276, 4610202, 9220404, 13062239, 26124478, 39186717, 52248956, 78373434, 156746868]

約数ペア:

[(1, 156746868), (2, 78373434), (3, 52248956), (4, 39186717), (6, 26124478), (12, 13062239), (17, 9220404), (34, 4610202), (43, 3645276), (51, 3073468), (68, 2305101), (86, 1822638), (102, 1536734), (107, 1464924), (129, 1215092), (167, 938604), (172, 911319), (204, 768367), (214, 732462), (258, 607546), (321, 488308), (334, 469302), (428, 366231), (501, 312868), (516, 303773), (642, 244154), (668, 234651), (731, 214428), (1002, 156434), (1284, 122077), (1462, 107214), (1819, 86172), (2004, 78217), (2193, 71476), (2839, 55212), (2924, 53607), (3638, 43086), (4386, 35738), (4601, 34068), (5457, 28724), (5678, 27606), (7181, 21828), (7276, 21543), (8517, 18404), (8772, 17869), (9202, 17034), (10914, 14362), (11356, 13803)]