140908536

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{32083}}^1$

素因数の和:32156

約数の個数: 48

約数和(自身を含む): 387895560

約数和(自身を除く): 246987024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 32083, 64166, 96249, 128332, 192498, 256664, 288747, 384996, 577494, 769992, 1154988, 1957063, 2309976, 3914126, 5871189, 7828252, 11742378, 15656504, 17613567, 23484756, 35227134, 46969512, 70454268, 140908536]

約数ペア:

[(1, 140908536), (2, 70454268), (3, 46969512), (4, 35227134), (6, 23484756), (8, 17613567), (9, 15656504), (12, 11742378), (18, 7828252), (24, 5871189), (36, 3914126), (61, 2309976), (72, 1957063), (122, 1154988), (183, 769992), (244, 577494), (366, 384996), (488, 288747), (549, 256664), (732, 192498), (1098, 128332), (1464, 96249), (2196, 64166), (4392, 32083)]