133356552640

素因数分解:

$2^6\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{194647}}^1$

素因数の和:196805

約数の個数: 56

約数和(自身を含む): 317705244192

約数和(自身を除く): 184348691552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2141, 4282, 8564, 10705, 17128, 21410, 34256, 42820, 68512, 85640, 137024, 171280, 194647, 342560, 389294, 685120, 778588, 973235, 1557176, 1946470, 3114352, 3892940, 6228704, 7785880, 12457408, 15571760, 31143520, 62287040, 416739227, 833478454, 1666956908, 2083696135, 3333913816, 4167392270, 6667827632, 8334784540, 13335655264, 16669569080, 26671310528, 33339138160, 66678276320, 133356552640]

約数ペア:

[(1, 133356552640), (2, 66678276320), (4, 33339138160), (5, 26671310528), (8, 16669569080), (10, 13335655264), (16, 8334784540), (20, 6667827632), (32, 4167392270), (40, 3333913816), (64, 2083696135), (80, 1666956908), (160, 833478454), (320, 416739227), (2141, 62287040), (4282, 31143520), (8564, 15571760), (10705, 12457408), (17128, 7785880), (21410, 6228704), (34256, 3892940), (42820, 3114352), (68512, 1946470), (85640, 1557176), (137024, 973235), (171280, 778588), (194647, 685120), (342560, 389294)]