156930980492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{22861}}^1$

素因数の和:23991

約数の個数: 72

約数和(自身を含む): 325397772336

約数和(自身を除く): 168466791844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1091, 1573, 2182, 3146, 4364, 6292, 12001, 14183, 22861, 24002, 28366, 45722, 48004, 56732, 91444, 132011, 156013, 251471, 264022, 297193, 312026, 502942, 528044, 594386, 624052, 1005884, 1188772, 1716143, 2766181, 3269123, 3432286, 5532362, 6538246, 6864572, 11064724, 13076492, 24941351, 35960353, 49882702, 71920706, 99765404, 143841412, 274354861, 324237563, 548709722, 648475126, 1097419444, 1296950252, 3017903471, 3566613193, 6035806942, 7133226386, 12071613884, 14266452772, 39232745123, 78465490246, 156930980492]

約数ペア:

[(1, 156930980492), (2, 78465490246), (4, 39232745123), (11, 14266452772), (13, 12071613884), (22, 7133226386), (26, 6035806942), (44, 3566613193), (52, 3017903471), (121, 1296950252), (143, 1097419444), (242, 648475126), (286, 548709722), (484, 324237563), (572, 274354861), (1091, 143841412), (1573, 99765404), (2182, 71920706), (3146, 49882702), (4364, 35960353), (6292, 24941351), (12001, 13076492), (14183, 11064724), (22861, 6864572), (24002, 6538246), (28366, 5532362), (45722, 3432286), (48004, 3269123), (56732, 2766181), (91444, 1716143), (132011, 1188772), (156013, 1005884), (251471, 624052), (264022, 594386), (297193, 528044), (312026, 502942)]