158740218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96911}}^1$

素因数の和:96939

約数の個数: 48

約数和(自身を含む): 423311616

約数和(自身を除く): 264571398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 96911, 193822, 290733, 581466, 678377, 872199, 1259843, 1356754, 1744398, 2035131, 2519686, 3779529, 4070262, 6105393, 7559058, 8818901, 11338587, 12210786, 17637802, 22677174, 26456703, 52913406, 79370109, 158740218]

約数ペア:

[(1, 158740218), (2, 79370109), (3, 52913406), (6, 26456703), (7, 22677174), (9, 17637802), (13, 12210786), (14, 11338587), (18, 8818901), (21, 7559058), (26, 6105393), (39, 4070262), (42, 3779529), (63, 2519686), (78, 2035131), (91, 1744398), (117, 1356754), (126, 1259843), (182, 872199), (234, 678377), (273, 581466), (546, 290733), (819, 193822), (1638, 96911)]