167990082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 371070336

約数和(自身を除く): 203080254

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 163, 181, 219, 326, 362, 438, 489, 543, 949, 978, 1086, 1898, 2119, 2353, 2847, 4238, 4706, 5694, 6357, 7059, 11899, 12714, 13213, 14118, 23798, 26426, 29503, 35697, 39639, 59006, 71394, 79278, 88509, 154687, 171769, 177018, 309374, 343538, 383539, 464061, 515307, 767078, 928122, 1030614, 1150617, 2153719, 2301234, 4307438, 6461157, 12922314, 27998347, 55996694, 83995041, 167990082]

約数ペア:

[(1, 167990082), (2, 83995041), (3, 55996694), (6, 27998347), (13, 12922314), (26, 6461157), (39, 4307438), (73, 2301234), (78, 2153719), (146, 1150617), (163, 1030614), (181, 928122), (219, 767078), (326, 515307), (362, 464061), (438, 383539), (489, 343538), (543, 309374), (949, 177018), (978, 171769), (1086, 154687), (1898, 88509), (2119, 79278), (2353, 71394), (2847, 59006), (4238, 39639), (4706, 35697), (5694, 29503), (6357, 26426), (7059, 23798), (11899, 14118), (12714, 13213)]