122813028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9101

約数の個数: 72

約数和(自身を含む): 345891000

約数和(自身を除く): 223077972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 9049, 13572, 18098, 27147, 36196, 54294, 81441, 108588, 117637, 162882, 235274, 262421, 325764, 352911, 470548, 524842, 705822, 787263, 1049684, 1058733, 1411644, 1574526, 2117466, 2361789, 3149052, 3411473, 4234932, 4723578, 6822946, 9447156, 10234419, 13645892, 20468838, 30703257, 40937676, 61406514, 122813028]

約数ペア:

[(1, 122813028), (2, 61406514), (3, 40937676), (4, 30703257), (6, 20468838), (9, 13645892), (12, 10234419), (13, 9447156), (18, 6822946), (26, 4723578), (29, 4234932), (36, 3411473), (39, 3149052), (52, 2361789), (58, 2117466), (78, 1574526), (87, 1411644), (116, 1058733), (117, 1049684), (156, 787263), (174, 705822), (234, 524842), (261, 470548), (348, 352911), (377, 325764), (468, 262421), (522, 235274), (754, 162882), (1044, 117637), (1131, 108588), (1508, 81441), (2262, 54294), (3393, 36196), (4524, 27147), (6786, 18098), (9049, 13572)]