164039428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 341107200

約数和(自身を除く): 177067772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 269, 406, 538, 751, 812, 1076, 1502, 1883, 3004, 3766, 5257, 7532, 7801, 10514, 15602, 21028, 21779, 31204, 43558, 54607, 87116, 109214, 152453, 202019, 218428, 304906, 404038, 609812, 808076, 1414133, 2828266, 5656532, 5858551, 11717102, 23434204, 41009857, 82019714, 164039428]

約数ペア:

[(1, 164039428), (2, 82019714), (4, 41009857), (7, 23434204), (14, 11717102), (28, 5858551), (29, 5656532), (58, 2828266), (116, 1414133), (203, 808076), (269, 609812), (406, 404038), (538, 304906), (751, 218428), (812, 202019), (1076, 152453), (1502, 109214), (1883, 87116), (3004, 54607), (3766, 43558), (5257, 31204), (7532, 21779), (7801, 21028), (10514, 15602)]