160992040251

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{64891}}^1$

素因数の和:65072

約数の個数: 64

約数和(自身を含む): 262608060416

約数和(自身を除く): 101616020165

約数列:

[1, 3, 7, 21, 31, 37, 93, 103, 111, 217, 259, 309, 651, 721, 777, 1147, 2163, 3193, 3441, 3811, 8029, 9579, 11433, 22351, 24087, 26677, 64891, 67053, 80031, 118141, 194673, 354423, 454237, 826987, 1362711, 2011621, 2400967, 2480961, 6034863, 6683773, 7202901, 14081347, 16806769, 20051319, 42244041, 46786411, 50420307, 74429977, 140359233, 207196963, 223289931, 247299601, 521009839, 621590889, 741898803, 1450378741, 1563029517, 1731097207, 4351136223, 5193291621, 7666287631, 22998862893, 53664013417, 160992040251]

約数ペア:

[(1, 160992040251), (3, 53664013417), (7, 22998862893), (21, 7666287631), (31, 5193291621), (37, 4351136223), (93, 1731097207), (103, 1563029517), (111, 1450378741), (217, 741898803), (259, 621590889), (309, 521009839), (651, 247299601), (721, 223289931), (777, 207196963), (1147, 140359233), (2163, 74429977), (3193, 50420307), (3441, 46786411), (3811, 42244041), (8029, 20051319), (9579, 16806769), (11433, 14081347), (22351, 7202901), (24087, 6683773), (26677, 6034863), (64891, 2480961), (67053, 2400967), (80031, 2011621), (118141, 1362711), (194673, 826987), (354423, 454237)]