157068758052

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{661}}^1\times {\mathrm{18913}}^1$

素因数の和:19933

約数の個数: 72

約数和(自身を含む): 398796015800

約数和(自身を除く): 241727257748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 661, 698, 1047, 1322, 1396, 1983, 2094, 2644, 3141, 3966, 4188, 5949, 6282, 7932, 11898, 12564, 18913, 23796, 37826, 56739, 75652, 113478, 170217, 226956, 230689, 340434, 461378, 680868, 692067, 922756, 1384134, 2076201, 2768268, 4152402, 6600637, 8304804, 12501493, 13201274, 19801911, 25002986, 26402548, 37504479, 39603822, 50005972, 59405733, 75008958, 79207644, 112513437, 118811466, 150017916, 225026874, 237622932, 450053748, 4363021057, 8726042114, 13089063171, 17452084228, 26178126342, 39267189513, 52356252684, 78534379026, 157068758052]

約数ペア:

[(1, 157068758052), (2, 78534379026), (3, 52356252684), (4, 39267189513), (6, 26178126342), (9, 17452084228), (12, 13089063171), (18, 8726042114), (36, 4363021057), (349, 450053748), (661, 237622932), (698, 225026874), (1047, 150017916), (1322, 118811466), (1396, 112513437), (1983, 79207644), (2094, 75008958), (2644, 59405733), (3141, 50005972), (3966, 39603822), (4188, 37504479), (5949, 26402548), (6282, 25002986), (7932, 19801911), (11898, 13201274), (12564, 12501493), (18913, 8304804), (23796, 6600637), (37826, 4152402), (56739, 2768268), (75652, 2076201), (113478, 1384134), (170217, 922756), (226956, 692067), (230689, 680868), (340434, 461378)]