157021155872

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8873257}}^1$

素因数の和:8873353

約数の個数: 48

約数和(自身を含む): 357769762560

約数和(自身を除く): 200748606688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 8873257, 17746514, 35493028, 62112799, 70986056, 124225598, 141972112, 248451196, 283944224, 496902392, 700987303, 993804784, 1401974606, 1987609568, 2803949212, 4906911121, 5607898424, 9813822242, 11215796848, 19627644484, 22431593696, 39255288968, 78510577936, 157021155872]

約数ペア:

[(1, 157021155872), (2, 78510577936), (4, 39255288968), (7, 22431593696), (8, 19627644484), (14, 11215796848), (16, 9813822242), (28, 5607898424), (32, 4906911121), (56, 2803949212), (79, 1987609568), (112, 1401974606), (158, 993804784), (224, 700987303), (316, 496902392), (553, 283944224), (632, 248451196), (1106, 141972112), (1264, 124225598), (2212, 70986056), (2528, 62112799), (4424, 35493028), (8848, 17746514), (17696, 8873257)]