142971528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16126

約数の個数: 64

約数和(自身を含む): 416223360

約数和(自身を除く): 273251832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 16057, 32114, 48171, 64228, 96342, 112399, 128456, 192684, 224798, 337197, 385368, 449596, 674394, 851021, 899192, 1348788, 1702042, 2553063, 2697576, 3404084, 5106126, 5957147, 6808168, 10212252, 11914294, 17871441, 20424504, 23828588, 35742882, 47657176, 71485764, 142971528]

約数ペア:

[(1, 142971528), (2, 71485764), (3, 47657176), (4, 35742882), (6, 23828588), (7, 20424504), (8, 17871441), (12, 11914294), (14, 10212252), (21, 6808168), (24, 5957147), (28, 5106126), (42, 3404084), (53, 2697576), (56, 2553063), (84, 1702042), (106, 1348788), (159, 899192), (168, 851021), (212, 674394), (318, 449596), (371, 385368), (424, 337197), (636, 224798), (742, 192684), (1113, 128456), (1272, 112399), (1484, 96342), (2226, 64228), (2968, 48171), (4452, 32114), (8904, 16057)]