158820192

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17789}}^1$

素因数の和:17836

約数の個数: 72

約数和(自身を含む): 466240320

約数和(自身を除く): 307420128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17789, 35578, 53367, 71156, 106734, 142312, 160101, 213468, 284624, 320202, 426936, 551459, 569248, 640404, 853872, 1102918, 1280808, 1654377, 1707744, 2205836, 2561616, 3308754, 4411672, 4963131, 5123232, 6617508, 8823344, 9926262, 13235016, 17646688, 19852524, 26470032, 39705048, 52940064, 79410096, 158820192]

約数ペア:

[(1, 158820192), (2, 79410096), (3, 52940064), (4, 39705048), (6, 26470032), (8, 19852524), (9, 17646688), (12, 13235016), (16, 9926262), (18, 8823344), (24, 6617508), (31, 5123232), (32, 4963131), (36, 4411672), (48, 3308754), (62, 2561616), (72, 2205836), (93, 1707744), (96, 1654377), (124, 1280808), (144, 1102918), (186, 853872), (248, 640404), (279, 569248), (288, 551459), (372, 426936), (496, 320202), (558, 284624), (744, 213468), (992, 160101), (1116, 142312), (1488, 106734), (2232, 71156), (2976, 53367), (4464, 35578), (8928, 17789)]