156947781146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1\times {\mathrm{2161}}^1$

素因数の和:4135

約数の個数: 64

約数和(自身を含む): 270523276800

約数和(自身を除く): 113575495654

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 1861, 2054, 2161, 3002, 3722, 4322, 19513, 24193, 28093, 35359, 39026, 41059, 48386, 56186, 70718, 82118, 147019, 170719, 294038, 341438, 459667, 533767, 919334, 1067534, 1911247, 2219347, 2793361, 3243661, 3822494, 4021621, 4438694, 5586722, 6487322, 8043242, 36313693, 42167593, 52281073, 72627386, 76410799, 84335186, 104562146, 152821598, 317708059, 635416118, 993340387, 1986680774, 4130204767, 6036453121, 8260409534, 12072906242, 78473890573, 156947781146]

約数ペア:

[(1, 156947781146), (2, 78473890573), (13, 12072906242), (19, 8260409534), (26, 6036453121), (38, 4130204767), (79, 1986680774), (158, 993340387), (247, 635416118), (494, 317708059), (1027, 152821598), (1501, 104562146), (1861, 84335186), (2054, 76410799), (2161, 72627386), (3002, 52281073), (3722, 42167593), (4322, 36313693), (19513, 8043242), (24193, 6487322), (28093, 5586722), (35359, 4438694), (39026, 4021621), (41059, 3822494), (48386, 3243661), (56186, 2793361), (70718, 2219347), (82118, 1911247), (147019, 1067534), (170719, 919334), (294038, 533767), (341438, 459667)]