150321122

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 277977600

約数和(自身を除く): 127656478

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 361, 607, 686, 722, 931, 1214, 1862, 2527, 4249, 5054, 6517, 8498, 11533, 13034, 17689, 23066, 29743, 35378, 59486, 80731, 123823, 161462, 208201, 219127, 247646, 416402, 438254, 565117, 1130234, 1533889, 3067778, 3955819, 7911638, 10737223, 21474446, 75160561, 150321122]

約数ペア:

[(1, 150321122), (2, 75160561), (7, 21474446), (14, 10737223), (19, 7911638), (38, 3955819), (49, 3067778), (98, 1533889), (133, 1130234), (266, 565117), (343, 438254), (361, 416402), (607, 247646), (686, 219127), (722, 208201), (931, 161462), (1214, 123823), (1862, 80731), (2527, 59486), (4249, 35378), (5054, 29743), (6517, 23066), (8498, 17689), (11533, 13034)]