145753384

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3671}}^1$

素因数の和:4393

約数の個数: 32

約数和(自身を含む): 312854400

約数和(自身を除く): 167101016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 3671, 4963, 5672, 7342, 9926, 14684, 19852, 25697, 29368, 39704, 51394, 102788, 205576, 2602739, 5205478, 10410956, 18219173, 20821912, 36438346, 72876692, 145753384]

約数ペア:

[(1, 145753384), (2, 72876692), (4, 36438346), (7, 20821912), (8, 18219173), (14, 10410956), (28, 5205478), (56, 2602739), (709, 205576), (1418, 102788), (2836, 51394), (3671, 39704), (4963, 29368), (5672, 25697), (7342, 19852), (9926, 14684)]