164285568

素因数分解:

$2^7\times 3^2\times {\mathrm{142609}}^1$

素因数の和:142629

約数の個数: 48

約数和(自身を含む): 472752150

約数和(自身を除く): 308466582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 142609, 285218, 427827, 570436, 855654, 1140872, 1283481, 1711308, 2281744, 2566962, 3422616, 4563488, 5133924, 6845232, 9126976, 10267848, 13690464, 18253952, 20535696, 27380928, 41071392, 54761856, 82142784, 164285568]

約数ペア:

[(1, 164285568), (2, 82142784), (3, 54761856), (4, 41071392), (6, 27380928), (8, 20535696), (9, 18253952), (12, 13690464), (16, 10267848), (18, 9126976), (24, 6845232), (32, 5133924), (36, 4563488), (48, 3422616), (64, 2566962), (72, 2281744), (96, 1711308), (128, 1283481), (144, 1140872), (192, 855654), (288, 570436), (384, 427827), (576, 285218), (1152, 142609)]