148430646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90617}}^1$

素因数の和:90645

約数の個数: 48

約数和(自身を含む): 395819424

約数和(自身を除く): 247388778

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, 90617, 181234, 271851, 543702, 634319, 815553, 1178021, 1268638, 1631106, 1902957, 2356042, 3534063, 3805914, 5708871, 7068126, 8246147, 10602189, 11417742, 16492294, 21204378, 24738441, 49476882, 74215323, 148430646]

約数ペア:

[(1, 148430646), (2, 74215323), (3, 49476882), (6, 24738441), (7, 21204378), (9, 16492294), (13, 11417742), (14, 10602189), (18, 8246147), (21, 7068126), (26, 5708871), (39, 3805914), (42, 3534063), (63, 2356042), (78, 1902957), (91, 1631106), (117, 1268638), (126, 1178021), (182, 815553), (234, 634319), (273, 543702), (546, 271851), (819, 181234), (1638, 90617)]