125218436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4524

約数の個数: 48

約数和(自身を含む): 268652160

約数和(自身を除く): 143433724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 4441, 7049, 8882, 14098, 17764, 28196, 31087, 62174, 84379, 124348, 168758, 235373, 337516, 470746, 590653, 941492, 1181306, 1647611, 2362612, 3295222, 4472087, 6590444, 8944174, 17888348, 31304609, 62609218, 125218436]

約数ペア:

[(1, 125218436), (2, 62609218), (4, 31304609), (7, 17888348), (14, 8944174), (19, 6590444), (28, 4472087), (38, 3295222), (53, 2362612), (76, 1647611), (106, 1181306), (133, 941492), (212, 590653), (266, 470746), (371, 337516), (532, 235373), (742, 168758), (1007, 124348), (1484, 84379), (2014, 62174), (4028, 31087), (4441, 28196), (7049, 17764), (8882, 14098)]