142020176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16843}}^1$

素因数の和:16899

約数の個数: 40

約数和(自身を含む): 300766464

約数和(自身を除く): 158746288

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 16843, 33686, 67372, 134744, 269488, 286331, 522133, 572662, 1044266, 1145324, 2088532, 2290648, 4177064, 4581296, 8354128, 8876261, 17752522, 35505044, 71010088, 142020176]

約数ペア:

[(1, 142020176), (2, 71010088), (4, 35505044), (8, 17752522), (16, 8876261), (17, 8354128), (31, 4581296), (34, 4177064), (62, 2290648), (68, 2088532), (124, 1145324), (136, 1044266), (248, 572662), (272, 522133), (496, 286331), (527, 269488), (1054, 134744), (2108, 67372), (4216, 33686), (8432, 16843)]