153198342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2330

約数の個数: 72

約数和(自身を含む): 376783680

約数和(自身を除く): 223585338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 2269, 3069, 3751, 4538, 6138, 6807, 7502, 11253, 13614, 20421, 22506, 24959, 33759, 40842, 49918, 67518, 70339, 74877, 140678, 149754, 211017, 224631, 274549, 422034, 449262, 549098, 633051, 773729, 823647, 1266102, 1547458, 1647294, 2321187, 2470941, 4642374, 4941882, 6963561, 8511019, 13927122, 17022038, 25533057, 51066114, 76599171, 153198342]

約数ペア:

[(1, 153198342), (2, 76599171), (3, 51066114), (6, 25533057), (9, 17022038), (11, 13927122), (18, 8511019), (22, 6963561), (31, 4941882), (33, 4642374), (62, 2470941), (66, 2321187), (93, 1647294), (99, 1547458), (121, 1266102), (186, 823647), (198, 773729), (242, 633051), (279, 549098), (341, 449262), (363, 422034), (558, 274549), (682, 224631), (726, 211017), (1023, 149754), (1089, 140678), (2046, 74877), (2178, 70339), (2269, 67518), (3069, 49918), (3751, 40842), (4538, 33759), (6138, 24959), (6807, 22506), (7502, 20421), (11253, 13614)]