156966218990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1\times {\mathrm{5569}}^1$

素因数の和:7377

約数の個数: 64

約数和(自身を含む): 324399651840

約数和(自身を除く): 167433432850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1531, 1841, 2630, 3062, 3682, 5569, 7655, 9205, 10717, 11138, 15310, 18410, 21434, 27845, 38983, 53585, 55690, 77966, 107170, 194915, 389830, 402653, 805306, 1464647, 2013265, 2818571, 2929294, 4026530, 5637142, 7323235, 8526139, 10252529, 14092855, 14646470, 17052278, 20505058, 28185710, 42630695, 51262645, 59682973, 85261390, 102525290, 119365946, 298414865, 596829730, 2242374557, 4484749114, 11211872785, 15696621899, 22423745570, 31393243798, 78483109495, 156966218990]

約数ペア:

[(1, 156966218990), (2, 78483109495), (5, 31393243798), (7, 22423745570), (10, 15696621899), (14, 11211872785), (35, 4484749114), (70, 2242374557), (263, 596829730), (526, 298414865), (1315, 119365946), (1531, 102525290), (1841, 85261390), (2630, 59682973), (3062, 51262645), (3682, 42630695), (5569, 28185710), (7655, 20505058), (9205, 17052278), (10717, 14646470), (11138, 14092855), (15310, 10252529), (18410, 8526139), (21434, 7323235), (27845, 5637142), (38983, 4026530), (53585, 2929294), (55690, 2818571), (77966, 2013265), (107170, 1464647), (194915, 805306), (389830, 402653)]