155909684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{192007}}^1$

素因数の和:192047

約数の個数: 24

約数和(自身を含む): 322573440

約数和(自身を除く): 166663756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 192007, 384014, 768028, 1344049, 2688098, 5376196, 5568203, 11136406, 22272812, 38977421, 77954842, 155909684]

約数ペア:

[(1, 155909684), (2, 77954842), (4, 38977421), (7, 22272812), (14, 11136406), (28, 5568203), (29, 5376196), (58, 2688098), (116, 1344049), (203, 768028), (406, 384014), (812, 192007)]