157127424

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 422249520

約数和(自身を除く): 265122096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 1877, 2616, 3488, 3754, 5232, 5631, 6976, 7508, 10464, 11262, 13952, 15016, 20928, 22524, 27904, 30032, 41856, 45048, 60064, 83712, 90096, 120128, 180192, 204593, 240256, 360384, 409186, 480512, 613779, 720768, 818372, 1227558, 1441536, 1636744, 2455116, 3273488, 4910232, 6546976, 9820464, 13093952, 19640928, 26187904, 39281856, 52375808, 78563712, 157127424]

約数ペア:

[(1, 157127424), (2, 78563712), (3, 52375808), (4, 39281856), (6, 26187904), (8, 19640928), (12, 13093952), (16, 9820464), (24, 6546976), (32, 4910232), (48, 3273488), (64, 2455116), (96, 1636744), (109, 1441536), (128, 1227558), (192, 818372), (218, 720768), (256, 613779), (327, 480512), (384, 409186), (436, 360384), (654, 240256), (768, 204593), (872, 180192), (1308, 120128), (1744, 90096), (1877, 83712), (2616, 60064), (3488, 45048), (3754, 41856), (5232, 30032), (5631, 27904), (6976, 22524), (7508, 20928), (10464, 15016), (11262, 13952)]