160461136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12841}}^1$

素因数の和:12931

約数の個数: 40

約数和(自身を含む): 343960128

約数和(自身を除く): 183498992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 12841, 25682, 51364, 102728, 141251, 205456, 282502, 565004, 911711, 1130008, 1823422, 2260016, 3646844, 7293688, 10028821, 14587376, 20057642, 40115284, 80230568, 160461136]

約数ペア:

[(1, 160461136), (2, 80230568), (4, 40115284), (8, 20057642), (11, 14587376), (16, 10028821), (22, 7293688), (44, 3646844), (71, 2260016), (88, 1823422), (142, 1130008), (176, 911711), (284, 565004), (568, 282502), (781, 205456), (1136, 141251), (1562, 102728), (3124, 51364), (6248, 25682), (12496, 12841)]