161715682024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{1741}}^1$

素因数の和:2451

約数の個数: 128

約数和(自身を含む): 345006305280

約数和(自身を除く): 183290623256

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 613, 806, 1222, 1226, 1457, 1612, 1741, 2444, 2452, 2914, 3224, 3482, 4888, 4904, 5828, 6964, 7969, 11656, 13928, 15938, 18941, 19003, 22633, 28811, 31876, 37882, 38006, 45266, 53971, 57622, 63752, 75764, 76012, 81827, 90532, 107942, 115244, 151528, 152024, 163654, 181064, 215884, 230488, 247039, 327308, 374543, 431768, 494078, 654616, 701623, 749086, 893141, 988156, 1063751, 1067233, 1403246, 1498172, 1786282, 1976312, 2127502, 2134466, 2536637, 2806492, 2996344, 3572564, 4255004, 4268932, 5073274, 5612984, 7145128, 8510008, 8537864, 10146548, 11610833, 13874029, 20293096, 23221666, 27748058, 32976281, 33084223, 46443332, 50159951, 55496116, 65952562, 66168446, 92886664, 100319902, 110992232, 131905124, 132336892, 200639804, 263810248, 264673784, 401279608, 430094899, 652079363, 860189798, 1304158726, 1554958481, 1720379596, 2608317452, 3109916962, 3440759192, 5216634904, 6219833924, 12439667848, 20214460253, 40428920506, 80857841012, 161715682024]

約数ペア:

[(1, 161715682024), (2, 80857841012), (4, 40428920506), (8, 20214460253), (13, 12439667848), (26, 6219833924), (31, 5216634904), (47, 3440759192), (52, 3109916962), (62, 2608317452), (94, 1720379596), (104, 1554958481), (124, 1304158726), (188, 860189798), (248, 652079363), (376, 430094899), (403, 401279608), (611, 264673784), (613, 263810248), (806, 200639804), (1222, 132336892), (1226, 131905124), (1457, 110992232), (1612, 100319902), (1741, 92886664), (2444, 66168446), (2452, 65952562), (2914, 55496116), (3224, 50159951), (3482, 46443332), (4888, 33084223), (4904, 32976281), (5828, 27748058), (6964, 23221666), (7969, 20293096), (11656, 13874029), (13928, 11610833), (15938, 10146548), (18941, 8537864), (19003, 8510008), (22633, 7145128), (28811, 5612984), (31876, 5073274), (37882, 4268932), (38006, 4255004), (45266, 3572564), (53971, 2996344), (57622, 2806492), (63752, 2536637), (75764, 2134466), (76012, 2127502), (81827, 1976312), (90532, 1786282), (107942, 1498172), (115244, 1403246), (151528, 1067233), (152024, 1063751), (163654, 988156), (181064, 893141), (215884, 749086), (230488, 701623), (247039, 654616), (327308, 494078), (374543, 431768)]