137353776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 406902528

約数和(自身を除く): 269548752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 971, 1263, 1684, 1942, 2526, 2913, 2947, 3368, 3884, 5052, 5826, 5894, 6736, 6797, 7768, 8841, 10104, 11652, 11788, 13594, 15536, 17682, 20208, 20391, 23304, 23576, 27188, 35364, 40782, 46608, 47152, 54376, 70728, 81564, 108752, 141456, 163128, 326256, 408791, 817582, 1226373, 1635164, 2452746, 2861537, 3270328, 4905492, 5723074, 6540656, 8584611, 9810984, 11446148, 17169222, 19621968, 22892296, 34338444, 45784592, 68676888, 137353776]

約数ペア:

[(1, 137353776), (2, 68676888), (3, 45784592), (4, 34338444), (6, 22892296), (7, 19621968), (8, 17169222), (12, 11446148), (14, 9810984), (16, 8584611), (21, 6540656), (24, 5723074), (28, 4905492), (42, 3270328), (48, 2861537), (56, 2452746), (84, 1635164), (112, 1226373), (168, 817582), (336, 408791), (421, 326256), (842, 163128), (971, 141456), (1263, 108752), (1684, 81564), (1942, 70728), (2526, 54376), (2913, 47152), (2947, 46608), (3368, 40782), (3884, 35364), (5052, 27188), (5826, 23576), (5894, 23304), (6736, 20391), (6797, 20208), (7768, 17682), (8841, 15536), (10104, 13594), (11652, 11788)]