161775542466

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3391}}^1\times {\mathrm{28499}}^1$

素因数の和:31932

約数の個数: 64

約数和(自身を含む): 371220480000

約数和(自身を除く): 209444937534

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 3391, 6782, 10173, 20346, 28499, 30519, 56998, 61038, 85497, 91557, 105121, 170994, 183114, 210242, 256491, 315363, 512982, 630726, 769473, 883469, 946089, 1538946, 1766938, 1892178, 2650407, 2838267, 5300814, 5676534, 7951221, 15902442, 23853663, 47707326, 96640109, 193280218, 289920327, 579840654, 869760981, 1739521962, 2609282943, 2995843379, 5218565886, 5991686758, 8987530137, 17975060274, 26962590411, 53925180822, 80887771233, 161775542466]

約数ペア:

[(1, 161775542466), (2, 80887771233), (3, 53925180822), (6, 26962590411), (9, 17975060274), (18, 8987530137), (27, 5991686758), (31, 5218565886), (54, 2995843379), (62, 2609282943), (93, 1739521962), (186, 869760981), (279, 579840654), (558, 289920327), (837, 193280218), (1674, 96640109), (3391, 47707326), (6782, 23853663), (10173, 15902442), (20346, 7951221), (28499, 5676534), (30519, 5300814), (56998, 2838267), (61038, 2650407), (85497, 1892178), (91557, 1766938), (105121, 1538946), (170994, 946089), (183114, 883469), (210242, 769473), (256491, 630726), (315363, 512982)]