157239072

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6911}}^1$

素因数の和:7006

約数の個数: 72

約数和(自身を含む): 452874240

約数和(自身を除く): 295635168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 6911, 7584, 11376, 13822, 20733, 22752, 27644, 41466, 55288, 62199, 82932, 110576, 124398, 165864, 221152, 248796, 331728, 497592, 545969, 663456, 995184, 1091938, 1637907, 1990368, 2183876, 3275814, 4367752, 4913721, 6551628, 8735504, 9827442, 13103256, 17471008, 19654884, 26206512, 39309768, 52413024, 78619536, 157239072]

約数ペア:

[(1, 157239072), (2, 78619536), (3, 52413024), (4, 39309768), (6, 26206512), (8, 19654884), (9, 17471008), (12, 13103256), (16, 9827442), (18, 8735504), (24, 6551628), (32, 4913721), (36, 4367752), (48, 3275814), (72, 2183876), (79, 1990368), (96, 1637907), (144, 1091938), (158, 995184), (237, 663456), (288, 545969), (316, 497592), (474, 331728), (632, 248796), (711, 221152), (948, 165864), (1264, 124398), (1422, 110576), (1896, 82932), (2528, 62199), (2844, 55288), (3792, 41466), (5688, 27644), (6911, 22752), (7584, 20733), (11376, 13822)]