157933728

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6607}}^1$

素因数の和:6706

約数の個数: 72

約数和(自身を含む): 454603968

約数和(自身を除く): 296670240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 6607, 7968, 11952, 13214, 19821, 23904, 26428, 39642, 52856, 59463, 79284, 105712, 118926, 158568, 211424, 237852, 317136, 475704, 548381, 634272, 951408, 1096762, 1645143, 1902816, 2193524, 3290286, 4387048, 4935429, 6580572, 8774096, 9870858, 13161144, 17548192, 19741716, 26322288, 39483432, 52644576, 78966864, 157933728]

約数ペア:

[(1, 157933728), (2, 78966864), (3, 52644576), (4, 39483432), (6, 26322288), (8, 19741716), (9, 17548192), (12, 13161144), (16, 9870858), (18, 8774096), (24, 6580572), (32, 4935429), (36, 4387048), (48, 3290286), (72, 2193524), (83, 1902816), (96, 1645143), (144, 1096762), (166, 951408), (249, 634272), (288, 548381), (332, 475704), (498, 317136), (664, 237852), (747, 211424), (996, 158568), (1328, 118926), (1494, 105712), (1992, 79284), (2656, 59463), (2988, 52856), (3984, 39642), (5976, 26428), (6607, 23904), (7968, 19821), (11952, 13214)]