156913218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113213}}^1$

素因数の和:113239

約数の個数: 48

約数和(自身を含む): 423873216

約数和(自身を除く): 266959998

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 113213, 226426, 339639, 679278, 792491, 1018917, 1245343, 1584982, 2037834, 2377473, 2490686, 3736029, 4754946, 7132419, 7472058, 8717401, 11208087, 14264838, 17434802, 22416174, 26152203, 52304406, 78456609, 156913218]

約数ペア:

[(1, 156913218), (2, 78456609), (3, 52304406), (6, 26152203), (7, 22416174), (9, 17434802), (11, 14264838), (14, 11208087), (18, 8717401), (21, 7472058), (22, 7132419), (33, 4754946), (42, 3736029), (63, 2490686), (66, 2377473), (77, 2037834), (99, 1584982), (126, 1245343), (154, 1018917), (198, 792491), (231, 679278), (462, 339639), (693, 226426), (1386, 113213)]