151520684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 314603520

約数和(自身を除く): 163082836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 434, 454, 769, 868, 908, 1538, 1589, 3076, 3178, 5383, 6356, 7037, 10766, 14074, 21532, 23839, 28148, 47678, 49259, 95356, 98518, 166873, 174563, 197036, 333746, 349126, 667492, 698252, 1221941, 2443882, 4887764, 5411453, 10822906, 21645812, 37880171, 75760342, 151520684]

約数ペア:

[(1, 151520684), (2, 75760342), (4, 37880171), (7, 21645812), (14, 10822906), (28, 5411453), (31, 4887764), (62, 2443882), (124, 1221941), (217, 698252), (227, 667492), (434, 349126), (454, 333746), (769, 197036), (868, 174563), (908, 166873), (1538, 98518), (1589, 95356), (3076, 49259), (3178, 47678), (5383, 28148), (6356, 23839), (7037, 21532), (10766, 14074)]