151164160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16899

約数の個数: 72

約数和(自身を含む): 413836416

約数和(自身を除く): 262672256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 16871, 33742, 67484, 84355, 118097, 134968, 168710, 236194, 269936, 337420, 472388, 539872, 590485, 674840, 944776, 1079744, 1180970, 1349680, 1889552, 2159488, 2361940, 2699360, 3779104, 4318976, 4723880, 5398720, 7558208, 9447760, 10797440, 15116416, 18895520, 21594880, 30232832, 37791040, 75582080, 151164160]

約数ペア:

[(1, 151164160), (2, 75582080), (4, 37791040), (5, 30232832), (7, 21594880), (8, 18895520), (10, 15116416), (14, 10797440), (16, 9447760), (20, 7558208), (28, 5398720), (32, 4723880), (35, 4318976), (40, 3779104), (56, 2699360), (64, 2361940), (70, 2159488), (80, 1889552), (112, 1349680), (128, 1180970), (140, 1079744), (160, 944776), (224, 674840), (256, 590485), (280, 539872), (320, 472388), (448, 337420), (560, 269936), (640, 236194), (896, 168710), (1120, 134968), (1280, 118097), (1792, 84355), (2240, 67484), (4480, 33742), (8960, 16871)]