161199504

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12037}}^1$

素因数の和:12085

約数の個数: 80

約数和(自身を含む): 477667840

約数和(自身を除く): 316468336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12037, 13392, 24074, 36111, 48148, 72222, 96296, 108333, 144444, 192592, 216666, 288888, 324999, 373147, 433332, 577776, 649998, 746294, 866664, 1119441, 1299996, 1492588, 1733328, 2238882, 2599992, 2985176, 3358323, 4477764, 5199984, 5970352, 6716646, 8955528, 10074969, 13433292, 17911056, 20149938, 26866584, 40299876, 53733168, 80599752, 161199504]

約数ペア:

[(1, 161199504), (2, 80599752), (3, 53733168), (4, 40299876), (6, 26866584), (8, 20149938), (9, 17911056), (12, 13433292), (16, 10074969), (18, 8955528), (24, 6716646), (27, 5970352), (31, 5199984), (36, 4477764), (48, 3358323), (54, 2985176), (62, 2599992), (72, 2238882), (93, 1733328), (108, 1492588), (124, 1299996), (144, 1119441), (186, 866664), (216, 746294), (248, 649998), (279, 577776), (372, 433332), (432, 373147), (496, 324999), (558, 288888), (744, 216666), (837, 192592), (1116, 144444), (1488, 108333), (1674, 96296), (2232, 72222), (3348, 48148), (4464, 36111), (6696, 24074), (12037, 13392)]