103803532

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 107876468

約数列:

[1, 2, 4, 7, 14, 28, 139, 149, 179, 278, 298, 358, 556, 596, 716, 973, 1043, 1253, 1946, 2086, 2506, 3892, 4172, 5012, 20711, 24881, 26671, 41422, 49762, 53342, 82844, 99524, 106684, 144977, 174167, 186697, 289954, 348334, 373394, 579908, 696668, 746788, 3707269, 7414538, 14829076, 25950883, 51901766, 103803532]

約数ペア:

[(1, 103803532), (2, 51901766), (4, 25950883), (7, 14829076), (14, 7414538), (28, 3707269), (139, 746788), (149, 696668), (179, 579908), (278, 373394), (298, 348334), (358, 289954), (556, 186697), (596, 174167), (716, 144977), (973, 106684), (1043, 99524), (1253, 82844), (1946, 53342), (2086, 49762), (2506, 41422), (3892, 26671), (4172, 24881), (5012, 20711)]