147748048

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4297}}^1$

素因数の和:4619

約数の個数: 40

約数和(自身を含む): 328298432

約数和(自身を除く): 180550384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4297, 4298, 4912, 8594, 8596, 17188, 17192, 30079, 34376, 34384, 60158, 68752, 120316, 240632, 481264, 1319179, 2638358, 5276716, 9234253, 10553432, 18468506, 21106864, 36937012, 73874024, 147748048]

約数ペア:

[(1, 147748048), (2, 73874024), (4, 36937012), (7, 21106864), (8, 18468506), (14, 10553432), (16, 9234253), (28, 5276716), (56, 2638358), (112, 1319179), (307, 481264), (614, 240632), (1228, 120316), (2149, 68752), (2456, 60158), (4297, 34384), (4298, 34376), (4912, 30079), (8594, 17192), (8596, 17188)]