157080491810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{65167}}^1$

素因数の和:66491

約数の個数: 64

約数和(自身を含む): 326851407360

約数和(自身を除く): 169770915550

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1289, 1870, 2578, 6445, 12890, 14179, 21913, 28358, 43826, 65167, 70895, 109565, 130334, 141790, 219130, 241043, 325835, 482086, 651670, 716837, 1107839, 1205215, 1433674, 2215678, 2410430, 3584185, 5539195, 7168370, 11078390, 12186229, 24372458, 60931145, 84000263, 121862290, 168000526, 420001315, 840002630, 924002893, 1428004471, 1848005786, 2856008942, 4620014465, 7140022355, 9240028930, 14280044710, 15708049181, 31416098362, 78540245905, 157080491810]

約数ペア:

[(1, 157080491810), (2, 78540245905), (5, 31416098362), (10, 15708049181), (11, 14280044710), (17, 9240028930), (22, 7140022355), (34, 4620014465), (55, 2856008942), (85, 1848005786), (110, 1428004471), (170, 924002893), (187, 840002630), (374, 420001315), (935, 168000526), (1289, 121862290), (1870, 84000263), (2578, 60931145), (6445, 24372458), (12890, 12186229), (14179, 11078390), (21913, 7168370), (28358, 5539195), (43826, 3584185), (65167, 2410430), (70895, 2215678), (109565, 1433674), (130334, 1205215), (141790, 1107839), (219130, 716837), (241043, 651670), (325835, 482086)]