155445498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34963}}^1$

素因数の和:35003

約数の個数: 48

約数和(自身を含む): 381806880

約数和(自身を除く): 226361382

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34963, 69926, 104889, 209778, 314667, 454519, 629334, 664297, 909038, 1328594, 1363557, 1992891, 2727114, 3985782, 4090671, 5978673, 8181342, 8635861, 11957346, 17271722, 25907583, 51815166, 77722749, 155445498]

約数ペア:

[(1, 155445498), (2, 77722749), (3, 51815166), (6, 25907583), (9, 17271722), (13, 11957346), (18, 8635861), (19, 8181342), (26, 5978673), (38, 4090671), (39, 3985782), (57, 2727114), (78, 1992891), (114, 1363557), (117, 1328594), (171, 909038), (234, 664297), (247, 629334), (342, 454519), (494, 314667), (741, 209778), (1482, 104889), (2223, 69926), (4446, 34963)]