145033476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16763}}^1$

素因数の和:16880

約数の個数: 48

約数和(自身を含む): 390534144

約数和(自身を除く): 245500668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 16763, 33526, 50289, 67052, 100578, 117341, 201156, 234682, 352023, 469364, 704046, 1408092, 1726589, 3453178, 5179767, 6906356, 10359534, 12086123, 20719068, 24172246, 36258369, 48344492, 72516738, 145033476]

約数ペア:

[(1, 145033476), (2, 72516738), (3, 48344492), (4, 36258369), (6, 24172246), (7, 20719068), (12, 12086123), (14, 10359534), (21, 6906356), (28, 5179767), (42, 3453178), (84, 1726589), (103, 1408092), (206, 704046), (309, 469364), (412, 352023), (618, 234682), (721, 201156), (1236, 117341), (1442, 100578), (2163, 67052), (2884, 50289), (4326, 33526), (8652, 16763)]