142720632

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7537}}^1$

素因数の和:7812

約数の個数: 48

約数和(自身を含む): 388056240

約数和(自身を除く): 245335608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7537, 9468, 15074, 18936, 22611, 30148, 45222, 60296, 67833, 90444, 135666, 180888, 271332, 542664, 1982231, 3964462, 5946693, 7928924, 11893386, 15857848, 17840079, 23786772, 35680158, 47573544, 71360316, 142720632]

約数ペア:

[(1, 142720632), (2, 71360316), (3, 47573544), (4, 35680158), (6, 23786772), (8, 17840079), (9, 15857848), (12, 11893386), (18, 7928924), (24, 5946693), (36, 3964462), (72, 1982231), (263, 542664), (526, 271332), (789, 180888), (1052, 135666), (1578, 90444), (2104, 67833), (2367, 60296), (3156, 45222), (4734, 30148), (6312, 22611), (7537, 18936), (9468, 15074)]