123774768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 120

約数和(自身を含む): 383340048

約数和(自身を除く): 259565280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1787, 1872, 1924, 2664, 2886, 3574, 3848, 4329, 5328, 5361, 5772, 7148, 7696, 8658, 10722, 11544, 14296, 16083, 17316, 21444, 23088, 23231, 28592, 32166, 34632, 42888, 46462, 64332, 66119, 69264, 69693, 85776, 92924, 128664, 132238, 139386, 185848, 198357, 209079, 257328, 264476, 278772, 371696, 396714, 418158, 528952, 557544, 595071, 793428, 836316, 859547, 1057904, 1115088, 1190142, 1586856, 1672632, 1719094, 2380284, 2578641, 3173712, 3345264, 3438188, 4760568, 5157282, 6876376, 7735923, 9521136, 10314564, 13752752, 15471846, 20629128, 30943692, 41258256, 61887384, 123774768]

約数ペア:

[(1, 123774768), (2, 61887384), (3, 41258256), (4, 30943692), (6, 20629128), (8, 15471846), (9, 13752752), (12, 10314564), (13, 9521136), (16, 7735923), (18, 6876376), (24, 5157282), (26, 4760568), (36, 3438188), (37, 3345264), (39, 3173712), (48, 2578641), (52, 2380284), (72, 1719094), (74, 1672632), (78, 1586856), (104, 1190142), (111, 1115088), (117, 1057904), (144, 859547), (148, 836316), (156, 793428), (208, 595071), (222, 557544), (234, 528952), (296, 418158), (312, 396714), (333, 371696), (444, 278772), (468, 264476), (481, 257328), (592, 209079), (624, 198357), (666, 185848), (888, 139386), (936, 132238), (962, 128664), (1332, 92924), (1443, 85776), (1776, 69693), (1787, 69264), (1872, 66119), (1924, 64332), (2664, 46462), (2886, 42888), (3574, 34632), (3848, 32166), (4329, 28592), (5328, 23231), (5361, 23088), (5772, 21444), (7148, 17316), (7696, 16083), (8658, 14296), (10722, 11544)]