157002352

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1938

約数の個数: 60

約数和(自身を含む): 340198464

約数和(自身を除く): 183196112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 1873, 2704, 3224, 3746, 5239, 6448, 7492, 10478, 14984, 20956, 24349, 29968, 41912, 48698, 58063, 83824, 97396, 116126, 194792, 232252, 316537, 389584, 464504, 633074, 754819, 929008, 1266148, 1509638, 2532296, 3019276, 5064592, 6038552, 9812647, 12077104, 19625294, 39250588, 78501176, 157002352]

約数ペア:

[(1, 157002352), (2, 78501176), (4, 39250588), (8, 19625294), (13, 12077104), (16, 9812647), (26, 6038552), (31, 5064592), (52, 3019276), (62, 2532296), (104, 1509638), (124, 1266148), (169, 929008), (208, 754819), (248, 633074), (338, 464504), (403, 389584), (496, 316537), (676, 232252), (806, 194792), (1352, 116126), (1612, 97396), (1873, 83824), (2704, 58063), (3224, 48698), (3746, 41912), (5239, 29968), (6448, 24349), (7492, 20956), (10478, 14984)]