137821896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{100747}}^1$

素因数の和:100778

約数の個数: 48

約数和(自身を含む): 392917200

約数和(自身を除く): 255095304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 100747, 201494, 302241, 402988, 604482, 805976, 906723, 1208964, 1813446, 1914193, 2417928, 3626892, 3828386, 5742579, 7253784, 7656772, 11485158, 15313544, 17227737, 22970316, 34455474, 45940632, 68910948, 137821896]

約数ペア:

[(1, 137821896), (2, 68910948), (3, 45940632), (4, 34455474), (6, 22970316), (8, 17227737), (9, 15313544), (12, 11485158), (18, 7656772), (19, 7253784), (24, 5742579), (36, 3828386), (38, 3626892), (57, 2417928), (72, 1914193), (76, 1813446), (114, 1208964), (152, 906723), (171, 805976), (228, 604482), (342, 402988), (456, 302241), (684, 201494), (1368, 100747)]