163400256

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9200

約数の個数: 84

約数和(自身を含む): 483518464

約数和(自身を除く): 320118208

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, 9151, 17856, 18302, 27453, 36604, 54906, 73208, 82359, 109812, 146416, 164718, 219624, 283681, 292832, 329436, 439248, 567362, 585664, 658872, 851043, 878496, 1134724, 1317744, 1702086, 1756992, 2269448, 2553129, 2635488, 3404172, 4538896, 5106258, 5270976, 6808344, 9077792, 10212516, 13616688, 18155584, 20425032, 27233376, 40850064, 54466752, 81700128, 163400256]

約数ペア:

[(1, 163400256), (2, 81700128), (3, 54466752), (4, 40850064), (6, 27233376), (8, 20425032), (9, 18155584), (12, 13616688), (16, 10212516), (18, 9077792), (24, 6808344), (31, 5270976), (32, 5106258), (36, 4538896), (48, 3404172), (62, 2635488), (64, 2553129), (72, 2269448), (93, 1756992), (96, 1702086), (124, 1317744), (144, 1134724), (186, 878496), (192, 851043), (248, 658872), (279, 585664), (288, 567362), (372, 439248), (496, 329436), (558, 292832), (576, 283681), (744, 219624), (992, 164718), (1116, 146416), (1488, 109812), (1984, 82359), (2232, 73208), (2976, 54906), (4464, 36604), (5952, 27453), (8928, 18302), (9151, 17856)]