181379952

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{32297}}^1$

素因数の和:32327

約数の個数: 80

約数和(自身を含む): 560693280

約数和(自身を除く): 379313328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 32297, 64594, 96891, 129188, 193782, 258376, 290673, 387564, 419861, 516752, 581346, 775128, 839722, 872019, 1162692, 1259583, 1550256, 1679444, 1744038, 2325384, 2519166, 3358888, 3488076, 3778749, 4650768, 5038332, 6717776, 6976152, 7557498, 10076664, 11336247, 13952304, 15114996, 20153328, 22672494, 30229992, 45344988, 60459984, 90689976, 181379952]

約数ペア:

[(1, 181379952), (2, 90689976), (3, 60459984), (4, 45344988), (6, 30229992), (8, 22672494), (9, 20153328), (12, 15114996), (13, 13952304), (16, 11336247), (18, 10076664), (24, 7557498), (26, 6976152), (27, 6717776), (36, 5038332), (39, 4650768), (48, 3778749), (52, 3488076), (54, 3358888), (72, 2519166), (78, 2325384), (104, 1744038), (108, 1679444), (117, 1550256), (144, 1259583), (156, 1162692), (208, 872019), (216, 839722), (234, 775128), (312, 581346), (351, 516752), (432, 419861), (468, 387564), (624, 290673), (702, 258376), (936, 193782), (1404, 129188), (1872, 96891), (2808, 64594), (5616, 32297)]