155961304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 303379200

約数和(自身を除く): 147417896

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 457, 914, 1471, 1828, 2942, 3656, 5884, 11768, 13253, 26506, 42659, 53012, 85318, 106024, 170636, 341272, 672247, 1344494, 2688988, 5377976, 19495163, 38990326, 77980652, 155961304]

約数ペア:

[(1, 155961304), (2, 77980652), (4, 38990326), (8, 19495163), (29, 5377976), (58, 2688988), (116, 1344494), (232, 672247), (457, 341272), (914, 170636), (1471, 106024), (1828, 85318), (2942, 53012), (3656, 42659), (5884, 26506), (11768, 13253)]