161471808

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9092

約数の個数: 84

約数和(自身を含む): 477812608

約数和(自身を除く): 316340800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 9043, 17856, 18086, 27129, 36172, 54258, 72344, 81387, 108516, 144688, 162774, 217032, 280333, 289376, 325548, 434064, 560666, 578752, 651096, 840999, 868128, 1121332, 1302192, 1681998, 1736256, 2242664, 2522997, 2604384, 3363996, 4485328, 5045994, 5208768, 6727992, 8970656, 10091988, 13455984, 17941312, 20183976, 26911968, 40367952, 53823936, 80735904, 161471808]

約数ペア:

[(1, 161471808), (2, 80735904), (3, 53823936), (4, 40367952), (6, 26911968), (8, 20183976), (9, 17941312), (12, 13455984), (16, 10091988), (18, 8970656), (24, 6727992), (31, 5208768), (32, 5045994), (36, 4485328), (48, 3363996), (62, 2604384), (64, 2522997), (72, 2242664), (93, 1736256), (96, 1681998), (124, 1302192), (144, 1121332), (186, 868128), (192, 840999), (248, 651096), (279, 578752), (288, 560666), (372, 434064), (496, 325548), (558, 289376), (576, 280333), (744, 217032), (992, 162774), (1116, 144688), (1488, 108516), (1984, 81387), (2232, 72344), (2976, 54258), (4464, 36172), (5952, 27129), (8928, 18086), (9043, 17856)]