149936388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1784957}}^1$

素因数の和:1784971

約数の個数: 24

約数和(自身を含む): 399830592

約数和(自身を除く): 249894204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1784957, 3569914, 5354871, 7139828, 10709742, 12494699, 21419484, 24989398, 37484097, 49978796, 74968194, 149936388]

約数ペア:

[(1, 149936388), (2, 74968194), (3, 49978796), (4, 37484097), (6, 24989398), (7, 21419484), (12, 12494699), (14, 10709742), (21, 7139828), (28, 5354871), (42, 3569914), (84, 1784957)]