149583618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4764

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 211683582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 3534, 4703, 5301, 9406, 10602, 14109, 15903, 28218, 31806, 42327, 84654, 89357, 126981, 145793, 178714, 253962, 268071, 291586, 437379, 536142, 804213, 874758, 1312137, 1608426, 2412639, 2624274, 2770067, 3936411, 4825278, 5540134, 7872822, 8310201, 16620402, 24930603, 49861206, 74791809, 149583618]

約数ペア:

[(1, 149583618), (2, 74791809), (3, 49861206), (6, 24930603), (9, 16620402), (18, 8310201), (19, 7872822), (27, 5540134), (31, 4825278), (38, 3936411), (54, 2770067), (57, 2624274), (62, 2412639), (93, 1608426), (114, 1312137), (171, 874758), (186, 804213), (279, 536142), (342, 437379), (513, 291586), (558, 268071), (589, 253962), (837, 178714), (1026, 145793), (1178, 126981), (1674, 89357), (1767, 84654), (3534, 42327), (4703, 31806), (5301, 28218), (9406, 15903), (10602, 14109)]