147648462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 329120064

約数和(自身を除く): 181471602

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 137, 246, 274, 337, 411, 533, 674, 822, 1011, 1066, 1599, 1781, 2022, 3198, 3562, 4381, 5343, 5617, 8762, 10686, 11234, 13143, 13817, 16851, 26286, 27634, 33702, 41451, 46169, 73021, 82902, 92338, 138507, 146042, 179621, 219063, 277014, 359242, 438126, 538863, 600197, 1077726, 1200394, 1800591, 1892929, 3601182, 3785858, 5678787, 11357574, 24608077, 49216154, 73824231, 147648462]

約数ペア:

[(1, 147648462), (2, 73824231), (3, 49216154), (6, 24608077), (13, 11357574), (26, 5678787), (39, 3785858), (41, 3601182), (78, 1892929), (82, 1800591), (123, 1200394), (137, 1077726), (246, 600197), (274, 538863), (337, 438126), (411, 359242), (533, 277014), (674, 219063), (822, 179621), (1011, 146042), (1066, 138507), (1599, 92338), (1781, 82902), (2022, 73021), (3198, 46169), (3562, 41451), (4381, 33702), (5343, 27634), (5617, 26286), (8762, 16851), (10686, 13817), (11234, 13143)]