165594312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 502444800

約数和(自身を除く): 336850488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 439, 468, 507, 558, 676, 744, 806, 878, 936, 1014, 1116, 1209, 1317, 1352, 1521, 1612, 1756, 2028, 2232, 2418, 2634, 3042, 3224, 3512, 3627, 3951, 4056, 4836, 5239, 5268, 5707, 6084, 7254, 7902, 9672, 10478, 10536, 11414, 12168, 13609, 14508, 15717, 15804, 17121, 20956, 22828, 27218, 29016, 31434, 31608, 34242, 40827, 41912, 45656, 47151, 51363, 54436, 62868, 68484, 74191, 81654, 94302, 102726, 108872, 122481, 125736, 136968, 148382, 163308, 176917, 188604, 205452, 222573, 244962, 296764, 326616, 353834, 377208, 410904, 445146, 489924, 530751, 593528, 667719, 707668, 890292, 979848, 1061502, 1335438, 1415336, 1592253, 1780584, 2123004, 2299921, 2670876, 3184506, 4246008, 4599842, 5341752, 6369012, 6899763, 9199684, 12738024, 13799526, 18399368, 20699289, 27599052, 41398578, 55198104, 82797156, 165594312]

約数ペア:

[(1, 165594312), (2, 82797156), (3, 55198104), (4, 41398578), (6, 27599052), (8, 20699289), (9, 18399368), (12, 13799526), (13, 12738024), (18, 9199684), (24, 6899763), (26, 6369012), (31, 5341752), (36, 4599842), (39, 4246008), (52, 3184506), (62, 2670876), (72, 2299921), (78, 2123004), (93, 1780584), (104, 1592253), (117, 1415336), (124, 1335438), (156, 1061502), (169, 979848), (186, 890292), (234, 707668), (248, 667719), (279, 593528), (312, 530751), (338, 489924), (372, 445146), (403, 410904), (439, 377208), (468, 353834), (507, 326616), (558, 296764), (676, 244962), (744, 222573), (806, 205452), (878, 188604), (936, 176917), (1014, 163308), (1116, 148382), (1209, 136968), (1317, 125736), (1352, 122481), (1521, 108872), (1612, 102726), (1756, 94302), (2028, 81654), (2232, 74191), (2418, 68484), (2634, 62868), (3042, 54436), (3224, 51363), (3512, 47151), (3627, 45656), (3951, 41912), (4056, 40827), (4836, 34242), (5239, 31608), (5268, 31434), (5707, 29016), (6084, 27218), (7254, 22828), (7902, 20956), (9672, 17121), (10478, 15804), (10536, 15717), (11414, 14508), (12168, 13609)]