153617244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 402549504

約数和(自身を除く): 248932260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 2251, 3102, 4502, 5687, 6204, 6753, 9004, 11374, 13506, 17061, 22748, 24761, 27012, 34122, 49522, 68244, 74283, 99044, 105797, 148566, 211594, 272371, 297132, 317391, 423188, 544742, 634782, 817113, 1089484, 1163767, 1269564, 1634226, 2327534, 3268452, 3491301, 4655068, 6982602, 12801437, 13965204, 25602874, 38404311, 51205748, 76808622, 153617244]

約数ペア:

[(1, 153617244), (2, 76808622), (3, 51205748), (4, 38404311), (6, 25602874), (11, 13965204), (12, 12801437), (22, 6982602), (33, 4655068), (44, 3491301), (47, 3268452), (66, 2327534), (94, 1634226), (121, 1269564), (132, 1163767), (141, 1089484), (188, 817113), (242, 634782), (282, 544742), (363, 423188), (484, 317391), (517, 297132), (564, 272371), (726, 211594), (1034, 148566), (1452, 105797), (1551, 99044), (2068, 74283), (2251, 68244), (3102, 49522), (4502, 34122), (5687, 27012), (6204, 24761), (6753, 22748), (9004, 17061), (11374, 13506)]