148946284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3391}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 265932800

約数和(自身を除く): 116986516

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 3391, 6782, 10981, 13564, 21962, 43924, 267889, 471349, 535778, 942698, 1071556, 1885396, 37236571, 74473142, 148946284]

約数ペア:

[(1, 148946284), (2, 74473142), (4, 37236571), (79, 1885396), (139, 1071556), (158, 942698), (278, 535778), (316, 471349), (556, 267889), (3391, 43924), (6782, 21962), (10981, 13564)]