122763816

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 397920000

約数和(自身を除く): 275156184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1657, 1764, 2058, 2646, 2744, 3087, 3314, 3528, 4116, 4971, 5292, 6174, 6628, 8232, 9261, 9942, 10584, 11599, 12348, 13256, 14913, 18522, 19884, 23198, 24696, 29826, 34797, 37044, 39768, 44739, 46396, 59652, 69594, 74088, 81193, 89478, 92792, 104391, 119304, 139188, 162386, 178956, 208782, 243579, 278376, 313173, 324772, 357912, 417564, 487158, 568351, 626346, 649544, 730737, 835128, 974316, 1136702, 1252692, 1461474, 1705053, 1948632, 2192211, 2273404, 2505384, 2922948, 3410106, 4384422, 4546808, 5115159, 5845896, 6820212, 8768844, 10230318, 13640424, 15345477, 17537688, 20460636, 30690954, 40921272, 61381908, 122763816]

約数ペア:

[(1, 122763816), (2, 61381908), (3, 40921272), (4, 30690954), (6, 20460636), (7, 17537688), (8, 15345477), (9, 13640424), (12, 10230318), (14, 8768844), (18, 6820212), (21, 5845896), (24, 5115159), (27, 4546808), (28, 4384422), (36, 3410106), (42, 2922948), (49, 2505384), (54, 2273404), (56, 2192211), (63, 1948632), (72, 1705053), (84, 1461474), (98, 1252692), (108, 1136702), (126, 974316), (147, 835128), (168, 730737), (189, 649544), (196, 626346), (216, 568351), (252, 487158), (294, 417564), (343, 357912), (378, 324772), (392, 313173), (441, 278376), (504, 243579), (588, 208782), (686, 178956), (756, 162386), (882, 139188), (1029, 119304), (1176, 104391), (1323, 92792), (1372, 89478), (1512, 81193), (1657, 74088), (1764, 69594), (2058, 59652), (2646, 46396), (2744, 44739), (3087, 39768), (3314, 37044), (3528, 34797), (4116, 29826), (4971, 24696), (5292, 23198), (6174, 19884), (6628, 18522), (8232, 14913), (9261, 13256), (9942, 12348), (10584, 11599)]