125182768

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 248386880

約数和(自身を除く): 123204112

約数列:

[1, 2, 4, 8, 16, 79, 97, 158, 194, 316, 388, 632, 776, 1021, 1264, 1552, 2042, 4084, 7663, 8168, 15326, 16336, 30652, 61304, 80659, 99037, 122608, 161318, 198074, 322636, 396148, 645272, 792296, 1290544, 1584592, 7823923, 15647846, 31295692, 62591384, 125182768]

約数ペア:

[(1, 125182768), (2, 62591384), (4, 31295692), (8, 15647846), (16, 7823923), (79, 1584592), (97, 1290544), (158, 792296), (194, 645272), (316, 396148), (388, 322636), (632, 198074), (776, 161318), (1021, 122608), (1264, 99037), (1552, 80659), (2042, 61304), (4084, 30652), (7663, 16336), (8168, 15326)]