156966849138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{244403}}^1$

素因数の和:244719

約数の個数: 64

約数和(自身を含む): 353067973632

約数和(自身を除く): 196101124494

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 263, 407, 526, 789, 814, 1221, 1578, 2442, 2893, 5786, 8679, 9731, 17358, 19462, 29193, 58386, 107041, 214082, 244403, 321123, 488806, 642246, 733209, 1466418, 2688433, 5376866, 8065299, 9042911, 16130598, 18085822, 27128733, 54257466, 64277989, 99472021, 128555978, 192833967, 198944042, 298416063, 385667934, 596832126, 707057879, 1414115758, 2121173637, 2378285593, 4242347274, 4756571186, 7134856779, 14269713558, 26161141523, 52322283046, 78483424569, 156966849138]

約数ペア:

[(1, 156966849138), (2, 78483424569), (3, 52322283046), (6, 26161141523), (11, 14269713558), (22, 7134856779), (33, 4756571186), (37, 4242347274), (66, 2378285593), (74, 2121173637), (111, 1414115758), (222, 707057879), (263, 596832126), (407, 385667934), (526, 298416063), (789, 198944042), (814, 192833967), (1221, 128555978), (1578, 99472021), (2442, 64277989), (2893, 54257466), (5786, 27128733), (8679, 18085822), (9731, 16130598), (17358, 9042911), (19462, 8065299), (29193, 5376866), (58386, 2688433), (107041, 1466418), (214082, 733209), (244403, 642246), (321123, 488806)]