156055172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25219}}^1$

素因数の和:25260

約数の個数: 48

約数和(自身を含む): 355904640

約数和(自身を除く): 199849468

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 25219, 50438, 100876, 176533, 327847, 353066, 428723, 655694, 706132, 857446, 1311388, 1714892, 2294929, 3001061, 4589858, 5573399, 6002122, 9179716, 11146798, 12004244, 22293596, 39013793, 78027586, 156055172]

約数ペア:

[(1, 156055172), (2, 78027586), (4, 39013793), (7, 22293596), (13, 12004244), (14, 11146798), (17, 9179716), (26, 6002122), (28, 5573399), (34, 4589858), (52, 3001061), (68, 2294929), (91, 1714892), (119, 1311388), (182, 857446), (221, 706132), (238, 655694), (364, 428723), (442, 353066), (476, 327847), (884, 176533), (1547, 100876), (3094, 50438), (6188, 25219)]