133099018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 106401782

約数列:

[1, 2, 13, 17, 26, 34, 43, 47, 86, 94, 149, 221, 298, 442, 559, 611, 731, 799, 1118, 1222, 1462, 1598, 1937, 2021, 2533, 3874, 4042, 5066, 6407, 7003, 9503, 10387, 12814, 14006, 19006, 20774, 26273, 32929, 34357, 52546, 65858, 68714, 83291, 91039, 108919, 119051, 166582, 182078, 217838, 238102, 301129, 446641, 602258, 893282, 1415947, 1547663, 2831894, 3095326, 3914677, 5119193, 7829354, 10238386, 66549509, 133099018]

約数ペア:

[(1, 133099018), (2, 66549509), (13, 10238386), (17, 7829354), (26, 5119193), (34, 3914677), (43, 3095326), (47, 2831894), (86, 1547663), (94, 1415947), (149, 893282), (221, 602258), (298, 446641), (442, 301129), (559, 238102), (611, 217838), (731, 182078), (799, 166582), (1118, 119051), (1222, 108919), (1462, 91039), (1598, 83291), (1937, 68714), (2021, 65858), (2533, 52546), (3874, 34357), (4042, 32929), (5066, 26273), (6407, 20774), (7003, 19006), (9503, 14006), (10387, 12814)]