149107544716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{409}}^1\times {\mathrm{1723}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 284315080560

約数和(自身を除く): 135207535844

約数列:

[1, 2, 4, 13, 26, 52, 169, 313, 338, 409, 626, 676, 818, 1252, 1636, 1723, 3446, 4069, 5317, 6892, 8138, 10634, 16276, 21268, 22399, 44798, 52897, 69121, 89596, 105794, 128017, 138242, 211588, 256034, 276484, 291187, 512068, 539299, 582374, 704707, 1078598, 1164748, 1409414, 1664221, 2157196, 2818828, 3328442, 6656884, 7010887, 9161191, 14021774, 18322382, 21634873, 28043548, 36644764, 43269746, 86539492, 91141531, 119095483, 182283062, 220573291, 238190966, 364566124, 441146582, 476381932, 882293164, 2867452783, 5734905566, 11469811132, 37276886179, 74553772358, 149107544716]

約数ペア:

[(1, 149107544716), (2, 74553772358), (4, 37276886179), (13, 11469811132), (26, 5734905566), (52, 2867452783), (169, 882293164), (313, 476381932), (338, 441146582), (409, 364566124), (626, 238190966), (676, 220573291), (818, 182283062), (1252, 119095483), (1636, 91141531), (1723, 86539492), (3446, 43269746), (4069, 36644764), (5317, 28043548), (6892, 21634873), (8138, 18322382), (10634, 14021774), (16276, 9161191), (21268, 7010887), (22399, 6656884), (44798, 3328442), (52897, 2818828), (69121, 2157196), (89596, 1664221), (105794, 1409414), (128017, 1164748), (138242, 1078598), (211588, 704707), (256034, 582374), (276484, 539299), (291187, 512068)]