131318496

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 120

約数和(自身を含む): 399750120

約数和(自身を除く): 268431624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1747, 2088, 2349, 2592, 2784, 3132, 3494, 4176, 4698, 5241, 6264, 6988, 8352, 9396, 10482, 12528, 13976, 15723, 18792, 20964, 25056, 27952, 31446, 37584, 41928, 47169, 50663, 55904, 62892, 75168, 83856, 94338, 101326, 125784, 141507, 151989, 167712, 188676, 202652, 251568, 283014, 303978, 377352, 405304, 455967, 503136, 566028, 607956, 754704, 810608, 911934, 1132056, 1215912, 1367901, 1509408, 1621216, 1823868, 2264112, 2431824, 2735802, 3647736, 4103703, 4528224, 4863648, 5471604, 7295472, 8207406, 10943208, 14590944, 16414812, 21886416, 32829624, 43772832, 65659248, 131318496]

約数ペア:

[(1, 131318496), (2, 65659248), (3, 43772832), (4, 32829624), (6, 21886416), (8, 16414812), (9, 14590944), (12, 10943208), (16, 8207406), (18, 7295472), (24, 5471604), (27, 4863648), (29, 4528224), (32, 4103703), (36, 3647736), (48, 2735802), (54, 2431824), (58, 2264112), (72, 1823868), (81, 1621216), (87, 1509408), (96, 1367901), (108, 1215912), (116, 1132056), (144, 911934), (162, 810608), (174, 754704), (216, 607956), (232, 566028), (261, 503136), (288, 455967), (324, 405304), (348, 377352), (432, 303978), (464, 283014), (522, 251568), (648, 202652), (696, 188676), (783, 167712), (864, 151989), (928, 141507), (1044, 125784), (1296, 101326), (1392, 94338), (1566, 83856), (1747, 75168), (2088, 62892), (2349, 55904), (2592, 50663), (2784, 47169), (3132, 41928), (3494, 37584), (4176, 31446), (4698, 27952), (5241, 25056), (6264, 20964), (6988, 18792), (8352, 15723), (9396, 13976), (10482, 12528)]