156945961948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{50023}}^1$

素因数の和:50626

約数の個数: 48

約数和(自身を含む): 291451829760

約数和(自身を除く): 134505867812

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 509, 1018, 1541, 2036, 3082, 6164, 11707, 23414, 34103, 46828, 50023, 68206, 100046, 136412, 200092, 784369, 1150529, 1568738, 2301058, 3137476, 3351541, 4602116, 6703082, 13406164, 25461707, 50923414, 77085443, 101846828, 154170886, 308341772, 585619261, 1171238522, 1705934369, 2342477044, 3411868738, 6823737476, 39236490487, 78472980974, 156945961948]

約数ペア:

[(1, 156945961948), (2, 78472980974), (4, 39236490487), (23, 6823737476), (46, 3411868738), (67, 2342477044), (92, 1705934369), (134, 1171238522), (268, 585619261), (509, 308341772), (1018, 154170886), (1541, 101846828), (2036, 77085443), (3082, 50923414), (6164, 25461707), (11707, 13406164), (23414, 6703082), (34103, 4602116), (46828, 3351541), (50023, 3137476), (68206, 2301058), (100046, 1568738), (136412, 1150529), (200092, 784369)]