155133038556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{145303}}^1$

素因数の和:145991

約数の個数: 72

約数和(自身を含む): 401122735104

約数和(自身を除く): 245989696548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 631, 846, 1262, 1692, 1893, 2524, 3786, 5679, 7572, 11358, 22716, 29657, 59314, 88971, 118628, 145303, 177942, 266913, 290606, 355884, 435909, 533826, 581212, 871818, 1067652, 1307727, 1743636, 2615454, 5230908, 6829241, 13658482, 20487723, 27316964, 40975446, 61463169, 81950892, 91686193, 122926338, 183372386, 245852676, 275058579, 366744772, 550117158, 825175737, 1100234316, 1650351474, 3300702948, 4309251071, 8618502142, 12927753213, 17237004284, 25855506426, 38783259639, 51711012852, 77566519278, 155133038556]

約数ペア:

[(1, 155133038556), (2, 77566519278), (3, 51711012852), (4, 38783259639), (6, 25855506426), (9, 17237004284), (12, 12927753213), (18, 8618502142), (36, 4309251071), (47, 3300702948), (94, 1650351474), (141, 1100234316), (188, 825175737), (282, 550117158), (423, 366744772), (564, 275058579), (631, 245852676), (846, 183372386), (1262, 122926338), (1692, 91686193), (1893, 81950892), (2524, 61463169), (3786, 40975446), (5679, 27316964), (7572, 20487723), (11358, 13658482), (22716, 6829241), (29657, 5230908), (59314, 2615454), (88971, 1743636), (118628, 1307727), (145303, 1067652), (177942, 871818), (266913, 581212), (290606, 533826), (355884, 435909)]