139938948

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8745

約数の個数: 48

約数和(自身を含む): 365249920

約数和(自身を除く): 225310972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 8581, 16308, 17162, 25743, 34324, 51486, 77229, 102972, 154458, 231687, 308916, 463374, 926748, 1295731, 2591462, 3887193, 5182924, 7774386, 11661579, 15548772, 23323158, 34984737, 46646316, 69969474, 139938948]

約数ペア:

[(1, 139938948), (2, 69969474), (3, 46646316), (4, 34984737), (6, 23323158), (9, 15548772), (12, 11661579), (18, 7774386), (27, 5182924), (36, 3887193), (54, 2591462), (108, 1295731), (151, 926748), (302, 463374), (453, 308916), (604, 231687), (906, 154458), (1359, 102972), (1812, 77229), (2718, 51486), (4077, 34324), (5436, 25743), (8154, 17162), (8581, 16308)]