140790498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60013}}^1$

素因数の和:60058

約数の個数: 32

約数和(自身を含む): 311112576

約数和(自身を除く): 170322078

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 60013, 120026, 180039, 360078, 1020221, 1380299, 2040442, 2760598, 3060663, 4140897, 6121326, 8281794, 23465083, 46930166, 70395249, 140790498]

約数ペア:

[(1, 140790498), (2, 70395249), (3, 46930166), (6, 23465083), (17, 8281794), (23, 6121326), (34, 4140897), (46, 3060663), (51, 2760598), (69, 2040442), (102, 1380299), (138, 1020221), (391, 360078), (782, 180039), (1173, 120026), (2346, 60013)]