156625272

素因数分解:

$2^3\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 436125600

約数和(自身を除く): 279500328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661, 1097, 1322, 1983, 2194, 2644, 3291, 3966, 4388, 5288, 5949, 6582, 7932, 8776, 9873, 11898, 13164, 15864, 17847, 19746, 23796, 26328, 29619, 35694, 39492, 47592, 59238, 71388, 78984, 118476, 142776, 236952, 725117, 1450234, 2175351, 2900468, 4350702, 5800936, 6526053, 8701404, 13052106, 17402808, 19578159, 26104212, 39156318, 52208424, 78312636, 156625272]

約数ペア:

[(1, 156625272), (2, 78312636), (3, 52208424), (4, 39156318), (6, 26104212), (8, 19578159), (9, 17402808), (12, 13052106), (18, 8701404), (24, 6526053), (27, 5800936), (36, 4350702), (54, 2900468), (72, 2175351), (108, 1450234), (216, 725117), (661, 236952), (1097, 142776), (1322, 118476), (1983, 78984), (2194, 71388), (2644, 59238), (3291, 47592), (3966, 39492), (4388, 35694), (5288, 29619), (5949, 26328), (6582, 23796), (7932, 19746), (8776, 17847), (9873, 15864), (11898, 13164)]