155017464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 444138240

約数和(自身を除く): 289120776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 866, 1299, 1732, 2131, 2598, 3031, 3464, 4262, 5196, 6062, 6393, 8524, 9093, 10392, 12124, 12786, 14917, 17048, 18186, 24248, 25572, 29834, 36372, 44751, 51144, 59668, 72744, 89502, 119336, 179004, 358008, 922723, 1845446, 2768169, 3690892, 5536338, 6459061, 7381784, 11072676, 12918122, 19377183, 22145352, 25836244, 38754366, 51672488, 77508732, 155017464]

約数ペア:

[(1, 155017464), (2, 77508732), (3, 51672488), (4, 38754366), (6, 25836244), (7, 22145352), (8, 19377183), (12, 12918122), (14, 11072676), (21, 7381784), (24, 6459061), (28, 5536338), (42, 3690892), (56, 2768169), (84, 1845446), (168, 922723), (433, 358008), (866, 179004), (1299, 119336), (1732, 89502), (2131, 72744), (2598, 59668), (3031, 51144), (3464, 44751), (4262, 36372), (5196, 29834), (6062, 25572), (6393, 24248), (8524, 18186), (9093, 17048), (10392, 14917), (12124, 12786)]