153382212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 415920960

約数和(自身を除く): 262538748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 4231, 6042, 8462, 9063, 12084, 12693, 16924, 18126, 25386, 36252, 38079, 50772, 76158, 80389, 152316, 160778, 224243, 241167, 321556, 448486, 482334, 672729, 723501, 896972, 964668, 1345458, 1447002, 2018187, 2690916, 2894004, 4036374, 4260617, 8072748, 8521234, 12781851, 17042468, 25563702, 38345553, 51127404, 76691106, 153382212]

約数ペア:

[(1, 153382212), (2, 76691106), (3, 51127404), (4, 38345553), (6, 25563702), (9, 17042468), (12, 12781851), (18, 8521234), (19, 8072748), (36, 4260617), (38, 4036374), (53, 2894004), (57, 2690916), (76, 2018187), (106, 1447002), (114, 1345458), (159, 964668), (171, 896972), (212, 723501), (228, 672729), (318, 482334), (342, 448486), (477, 321556), (636, 241167), (684, 224243), (954, 160778), (1007, 152316), (1908, 80389), (2014, 76158), (3021, 50772), (4028, 38079), (4231, 36252), (6042, 25386), (8462, 18126), (9063, 16924), (12084, 12693)]