128489466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 300839616

約数和(自身を除く): 172350150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 1002, 1169, 2338, 2617, 3507, 5234, 7014, 7851, 8183, 15702, 16366, 18319, 24549, 36638, 49098, 54957, 109914, 128233, 256466, 384699, 437039, 769398, 874078, 1311117, 2622234, 3059273, 6118546, 9177819, 18355638, 21414911, 42829822, 64244733, 128489466]

約数ペア:

[(1, 128489466), (2, 64244733), (3, 42829822), (6, 21414911), (7, 18355638), (14, 9177819), (21, 6118546), (42, 3059273), (49, 2622234), (98, 1311117), (147, 874078), (167, 769398), (294, 437039), (334, 384699), (501, 256466), (1002, 128233), (1169, 109914), (2338, 54957), (2617, 49098), (3507, 36638), (5234, 24549), (7014, 18319), (7851, 16366), (8183, 15702)]