157090206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9337

約数の個数: 64

約数和(自身を含む): 399200256

約数和(自身を除く): 242110050

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 9281, 16926, 18562, 27843, 55686, 64967, 120653, 129934, 194901, 241306, 287711, 361959, 389802, 575422, 723918, 844571, 863133, 1689142, 1726266, 2013977, 2533713, 3740243, 4027954, 5067426, 6041931, 7480486, 11220729, 12083862, 22441458, 26181701, 52363402, 78545103, 157090206]

約数ペア:

[(1, 157090206), (2, 78545103), (3, 52363402), (6, 26181701), (7, 22441458), (13, 12083862), (14, 11220729), (21, 7480486), (26, 6041931), (31, 5067426), (39, 4027954), (42, 3740243), (62, 2533713), (78, 2013977), (91, 1726266), (93, 1689142), (182, 863133), (186, 844571), (217, 723918), (273, 575422), (403, 389802), (434, 361959), (546, 287711), (651, 241306), (806, 194901), (1209, 129934), (1302, 120653), (2418, 64967), (2821, 55686), (5642, 27843), (8463, 18562), (9281, 16926)]