145661152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50021}}^1$

素因数の和:50051

約数の個数: 48

約数和(自身を含む): 352955232

約数和(自身を除く): 207294080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 50021, 100042, 200084, 350147, 400168, 650273, 700294, 800336, 1300546, 1400588, 1600672, 2601092, 2801176, 4551911, 5202184, 5602352, 9103822, 10404368, 11204704, 18207644, 20808736, 36415288, 72830576, 145661152]

約数ペア:

[(1, 145661152), (2, 72830576), (4, 36415288), (7, 20808736), (8, 18207644), (13, 11204704), (14, 10404368), (16, 9103822), (26, 5602352), (28, 5202184), (32, 4551911), (52, 2801176), (56, 2601092), (91, 1600672), (104, 1400588), (112, 1300546), (182, 800336), (208, 700294), (224, 650273), (364, 400168), (416, 350147), (728, 200084), (1456, 100042), (2912, 50021)]