154865452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 322056000

約数和(自身を除く): 167190548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 269, 406, 538, 709, 812, 1076, 1418, 1883, 2836, 3766, 4963, 7532, 7801, 9926, 15602, 19852, 20561, 31204, 41122, 54607, 82244, 109214, 143927, 190721, 218428, 287854, 381442, 575708, 762884, 1335047, 2670094, 5340188, 5530909, 11061818, 22123636, 38716363, 77432726, 154865452]

約数ペア:

[(1, 154865452), (2, 77432726), (4, 38716363), (7, 22123636), (14, 11061818), (28, 5530909), (29, 5340188), (58, 2670094), (116, 1335047), (203, 762884), (269, 575708), (406, 381442), (538, 287854), (709, 218428), (812, 190721), (1076, 143927), (1418, 109214), (1883, 82244), (2836, 54607), (3766, 41122), (4963, 31204), (7532, 20561), (7801, 19852), (9926, 15602)]