127964392

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 257860800

約数和(自身を除く): 129896408

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 361, 472, 722, 751, 1121, 1444, 1502, 2242, 2888, 3004, 4484, 6008, 8968, 14269, 21299, 28538, 42598, 44309, 57076, 85196, 88618, 114152, 170392, 177236, 271111, 354472, 542222, 841871, 1084444, 1683742, 2168888, 3367484, 6734968, 15995549, 31991098, 63982196, 127964392]

約数ペア:

[(1, 127964392), (2, 63982196), (4, 31991098), (8, 15995549), (19, 6734968), (38, 3367484), (59, 2168888), (76, 1683742), (118, 1084444), (152, 841871), (236, 542222), (361, 354472), (472, 271111), (722, 177236), (751, 170392), (1121, 114152), (1444, 88618), (1502, 85196), (2242, 57076), (2888, 44309), (3004, 42598), (4484, 28538), (6008, 21299), (8968, 14269)]