152421204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26407}}^1$

素因数の和:26464

約数の個数: 48

約数和(自身を含む): 393373568

約数和(自身を除く): 240952364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 26407, 52814, 79221, 105628, 158442, 316884, 343291, 686582, 977059, 1029873, 1373164, 1954118, 2059746, 2931177, 3908236, 4119492, 5862354, 11724708, 12701767, 25403534, 38105301, 50807068, 76210602, 152421204]

約数ペア:

[(1, 152421204), (2, 76210602), (3, 50807068), (4, 38105301), (6, 25403534), (12, 12701767), (13, 11724708), (26, 5862354), (37, 4119492), (39, 3908236), (52, 2931177), (74, 2059746), (78, 1954118), (111, 1373164), (148, 1029873), (156, 977059), (222, 686582), (444, 343291), (481, 316884), (962, 158442), (1443, 105628), (1924, 79221), (2886, 52814), (5772, 26407)]