159687472

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1538

約数の個数: 60

約数和(自身を含む): 362588400

約数和(自身を除く): 202900928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 1367, 2086, 2384, 2734, 4172, 5468, 7301, 8344, 9569, 10936, 14602, 16688, 19138, 21872, 29204, 38276, 58408, 66983, 76552, 116816, 133966, 153104, 203683, 267932, 407366, 535864, 814732, 1071728, 1425781, 1629464, 2851562, 3258928, 5703124, 9980467, 11406248, 19960934, 22812496, 39921868, 79843736, 159687472]

約数ペア:

[(1, 159687472), (2, 79843736), (4, 39921868), (7, 22812496), (8, 19960934), (14, 11406248), (16, 9980467), (28, 5703124), (49, 3258928), (56, 2851562), (98, 1629464), (112, 1425781), (149, 1071728), (196, 814732), (298, 535864), (392, 407366), (596, 267932), (784, 203683), (1043, 153104), (1192, 133966), (1367, 116816), (2086, 76552), (2384, 66983), (2734, 58408), (4172, 38276), (5468, 29204), (7301, 21872), (8344, 19138), (9569, 16688), (10936, 14602)]