750147138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23063}}^1$

素因数の和:23223

約数の個数: 48

約数和(自身を含む): 1763012160

約数和(自身を除く): 1012865022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 16263, 23063, 32526, 46126, 69189, 138378, 207567, 299819, 415134, 599638, 899457, 1798914, 2698371, 3205757, 5396742, 6411514, 9617271, 19234542, 28851813, 41674841, 57703626, 83349682, 125024523, 250049046, 375073569, 750147138]

約数ペア:

[(1, 750147138), (2, 375073569), (3, 250049046), (6, 125024523), (9, 83349682), (13, 57703626), (18, 41674841), (26, 28851813), (39, 19234542), (78, 9617271), (117, 6411514), (139, 5396742), (234, 3205757), (278, 2698371), (417, 1798914), (834, 899457), (1251, 599638), (1807, 415134), (2502, 299819), (3614, 207567), (5421, 138378), (10842, 69189), (16263, 46126), (23063, 32526)]