144640522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 248648400

約数和(自身を除く): 104007878

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 442, 458, 1429, 2858, 2977, 3893, 5954, 7786, 18577, 24293, 37154, 48586, 50609, 101218, 315809, 327241, 631618, 654482, 4254133, 5563097, 8508266, 11126194, 72320261, 144640522]

約数ペア:

[(1, 144640522), (2, 72320261), (13, 11126194), (17, 8508266), (26, 5563097), (34, 4254133), (221, 654482), (229, 631618), (442, 327241), (458, 315809), (1429, 101218), (2858, 50609), (2977, 48586), (3893, 37154), (5954, 24293), (7786, 18577)]