156402108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6971

約数の個数: 72

約数和(自身を含む): 429981552

約数和(自身を除く): 273579444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 6907, 7548, 11322, 13814, 20721, 22644, 27628, 41442, 62163, 82884, 117419, 124326, 234838, 248652, 255559, 352257, 469676, 511118, 704514, 766677, 1022236, 1056771, 1409028, 1533354, 2113542, 2300031, 3066708, 4227084, 4344503, 4600062, 8689006, 9200124, 13033509, 17378012, 26067018, 39100527, 52134036, 78201054, 156402108]

約数ペア:

[(1, 156402108), (2, 78201054), (3, 52134036), (4, 39100527), (6, 26067018), (9, 17378012), (12, 13033509), (17, 9200124), (18, 8689006), (34, 4600062), (36, 4344503), (37, 4227084), (51, 3066708), (68, 2300031), (74, 2113542), (102, 1533354), (111, 1409028), (148, 1056771), (153, 1022236), (204, 766677), (222, 704514), (306, 511118), (333, 469676), (444, 352257), (612, 255559), (629, 248652), (666, 234838), (1258, 124326), (1332, 117419), (1887, 82884), (2516, 62163), (3774, 41442), (5661, 27628), (6907, 22644), (7548, 20721), (11322, 13814)]