181526328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 511580160

約数和(自身を除く): 330053832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 167, 186, 248, 279, 334, 372, 487, 501, 558, 668, 744, 974, 1002, 1116, 1336, 1461, 1503, 1948, 2004, 2232, 2922, 3006, 3896, 4008, 4383, 5177, 5844, 6012, 8766, 10354, 11688, 12024, 15097, 15531, 17532, 20708, 30194, 31062, 35064, 41416, 45291, 46593, 60388, 62124, 81329, 90582, 93186, 120776, 124248, 135873, 162658, 181164, 186372, 243987, 271746, 325316, 362328, 372744, 487974, 543492, 650632, 731961, 975948, 1086984, 1463922, 1951896, 2521199, 2927844, 5042398, 5855688, 7563597, 10084796, 15127194, 20169592, 22690791, 30254388, 45381582, 60508776, 90763164, 181526328]

約数ペア:

[(1, 181526328), (2, 90763164), (3, 60508776), (4, 45381582), (6, 30254388), (8, 22690791), (9, 20169592), (12, 15127194), (18, 10084796), (24, 7563597), (31, 5855688), (36, 5042398), (62, 2927844), (72, 2521199), (93, 1951896), (124, 1463922), (167, 1086984), (186, 975948), (248, 731961), (279, 650632), (334, 543492), (372, 487974), (487, 372744), (501, 362328), (558, 325316), (668, 271746), (744, 243987), (974, 186372), (1002, 181164), (1116, 162658), (1336, 135873), (1461, 124248), (1503, 120776), (1948, 93186), (2004, 90582), (2232, 81329), (2922, 62124), (3006, 60388), (3896, 46593), (4008, 45291), (4383, 41416), (5177, 35064), (5844, 31062), (6012, 30194), (8766, 20708), (10354, 17532), (11688, 15531), (12024, 15097)]