129350256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6311}}^1$

素因数の和:6390

約数の個数: 80

約数和(自身を含む): 388213248

約数和(自身を除く): 258862992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6311, 6832, 10248, 12622, 18933, 20496, 25244, 37866, 44177, 50488, 75732, 88354, 100976, 132531, 151464, 176708, 265062, 302928, 353416, 384971, 530124, 706832, 769942, 1060248, 1154913, 1539884, 2120496, 2309826, 2694797, 3079768, 4619652, 5389594, 6159536, 8084391, 9239304, 10779188, 16168782, 18478608, 21558376, 32337564, 43116752, 64675128, 129350256]

約数ペア:

[(1, 129350256), (2, 64675128), (3, 43116752), (4, 32337564), (6, 21558376), (7, 18478608), (8, 16168782), (12, 10779188), (14, 9239304), (16, 8084391), (21, 6159536), (24, 5389594), (28, 4619652), (42, 3079768), (48, 2694797), (56, 2309826), (61, 2120496), (84, 1539884), (112, 1154913), (122, 1060248), (168, 769942), (183, 706832), (244, 530124), (336, 384971), (366, 353416), (427, 302928), (488, 265062), (732, 176708), (854, 151464), (976, 132531), (1281, 100976), (1464, 88354), (1708, 75732), (2562, 50488), (2928, 44177), (3416, 37866), (5124, 25244), (6311, 20496), (6832, 18933), (10248, 12622)]