156967198580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7741}}^1\times {\mathrm{34961}}^1$

素因数の和:42740

約数の個数: 48

約数和(自身を含む): 341051513040

約数和(自身を除く): 184084314460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7741, 15482, 30964, 34961, 38705, 69922, 77410, 139844, 154820, 174805, 224489, 349610, 448978, 699220, 897956, 1013869, 1122445, 2027738, 2244890, 4055476, 4489780, 5069345, 10138690, 20277380, 270633101, 541266202, 1082532404, 1353165505, 2706331010, 5412662020, 7848359929, 15696719858, 31393439716, 39241799645, 78483599290, 156967198580]

約数ペア:

[(1, 156967198580), (2, 78483599290), (4, 39241799645), (5, 31393439716), (10, 15696719858), (20, 7848359929), (29, 5412662020), (58, 2706331010), (116, 1353165505), (145, 1082532404), (290, 541266202), (580, 270633101), (7741, 20277380), (15482, 10138690), (30964, 5069345), (34961, 4489780), (38705, 4055476), (69922, 2244890), (77410, 2027738), (139844, 1122445), (154820, 1013869), (174805, 897956), (224489, 699220), (349610, 448978)]