164161470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3917}}^1$

素因数の和:4065

約数の個数: 64

約数和(自身を含む): 433299456

約数和(自身を除く): 269137986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 3917, 4191, 6985, 7834, 8382, 11751, 13970, 19585, 20955, 23502, 39170, 41910, 43087, 58755, 86174, 117510, 129261, 215435, 258522, 430870, 497459, 646305, 994918, 1292610, 1492377, 2487295, 2984754, 4974590, 5472049, 7461885, 10944098, 14923770, 16416147, 27360245, 32832294, 54720490, 82080735, 164161470]

約数ペア:

[(1, 164161470), (2, 82080735), (3, 54720490), (5, 32832294), (6, 27360245), (10, 16416147), (11, 14923770), (15, 10944098), (22, 7461885), (30, 5472049), (33, 4974590), (55, 2984754), (66, 2487295), (110, 1492377), (127, 1292610), (165, 994918), (254, 646305), (330, 497459), (381, 430870), (635, 258522), (762, 215435), (1270, 129261), (1397, 117510), (1905, 86174), (2794, 58755), (3810, 43087), (3917, 41910), (4191, 39170), (6985, 23502), (7834, 20955), (8382, 19585), (11751, 13970)]