139917072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171467}}^1$

素因数の和:171495

約数の個数: 40

約数和(自身を含む): 382716576

約数和(自身を除く): 242799504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 171467, 342934, 514401, 685868, 1028802, 1371736, 2057604, 2743472, 2914939, 4115208, 5829878, 8230416, 8744817, 11659756, 17489634, 23319512, 34979268, 46639024, 69958536, 139917072]

約数ペア:

[(1, 139917072), (2, 69958536), (3, 46639024), (4, 34979268), (6, 23319512), (8, 17489634), (12, 11659756), (16, 8744817), (17, 8230416), (24, 5829878), (34, 4115208), (48, 2914939), (51, 2743472), (68, 2057604), (102, 1371736), (136, 1028802), (204, 685868), (272, 514401), (408, 342934), (816, 171467)]