153849971548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{16607}}^1$

素因数の和:17483

約数の個数: 96

約数和(自身を含む): 342495756288

約数和(自身を除く): 188645784740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 821, 868, 1612, 1642, 2821, 3284, 5642, 5747, 10673, 11284, 11494, 16607, 21346, 22988, 25451, 33214, 42692, 50902, 66428, 74711, 101804, 116249, 149422, 178157, 215891, 232498, 298844, 330863, 356314, 431782, 464996, 514817, 661726, 712628, 863564, 1029634, 1323452, 1511237, 2059268, 2316041, 3022474, 3603719, 4632082, 6044948, 6692621, 7207438, 9264164, 13385242, 13634347, 14414876, 26770484, 27268694, 46848347, 54537388, 93696694, 95440429, 177246511, 187393388, 190880858, 354493022, 381761716, 422664757, 708986044, 845329514, 1240725577, 1690659028, 2481451154, 2958653299, 4962902308, 5494641841, 5917306598, 10989283682, 11834613196, 21978567364, 38462492887, 76924985774, 153849971548]

約数ペア:

[(1, 153849971548), (2, 76924985774), (4, 38462492887), (7, 21978567364), (13, 11834613196), (14, 10989283682), (26, 5917306598), (28, 5494641841), (31, 4962902308), (52, 2958653299), (62, 2481451154), (91, 1690659028), (124, 1240725577), (182, 845329514), (217, 708986044), (364, 422664757), (403, 381761716), (434, 354493022), (806, 190880858), (821, 187393388), (868, 177246511), (1612, 95440429), (1642, 93696694), (2821, 54537388), (3284, 46848347), (5642, 27268694), (5747, 26770484), (10673, 14414876), (11284, 13634347), (11494, 13385242), (16607, 9264164), (21346, 7207438), (22988, 6692621), (25451, 6044948), (33214, 4632082), (42692, 3603719), (50902, 3022474), (66428, 2316041), (74711, 2059268), (101804, 1511237), (116249, 1323452), (149422, 1029634), (178157, 863564), (215891, 712628), (232498, 661726), (298844, 514817), (330863, 464996), (356314, 431782)]