139082812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 295384320

約数和(自身を除く): 156301508

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 53, 73, 76, 86, 106, 146, 172, 209, 212, 292, 418, 473, 583, 803, 817, 836, 946, 1007, 1166, 1387, 1606, 1634, 1892, 2014, 2279, 2332, 2774, 3139, 3212, 3268, 3869, 4028, 4558, 5548, 6278, 7738, 8987, 9116, 11077, 12556, 15257, 15476, 17974, 22154, 25069, 30514, 34529, 35948, 42559, 43301, 44308, 50138, 59641, 61028, 69058, 73511, 85118, 86602, 100276, 119282, 138116, 147022, 166367, 170236, 173204, 238564, 294044, 332734, 476311, 656051, 665468, 808621, 952622, 1312102, 1617242, 1830037, 1905244, 2624204, 3160973, 3234484, 3660074, 6321946, 7320148, 12643892, 34770703, 69541406, 139082812]

約数ペア:

[(1, 139082812), (2, 69541406), (4, 34770703), (11, 12643892), (19, 7320148), (22, 6321946), (38, 3660074), (43, 3234484), (44, 3160973), (53, 2624204), (73, 1905244), (76, 1830037), (86, 1617242), (106, 1312102), (146, 952622), (172, 808621), (209, 665468), (212, 656051), (292, 476311), (418, 332734), (473, 294044), (583, 238564), (803, 173204), (817, 170236), (836, 166367), (946, 147022), (1007, 138116), (1166, 119282), (1387, 100276), (1606, 86602), (1634, 85118), (1892, 73511), (2014, 69058), (2279, 61028), (2332, 59641), (2774, 50138), (3139, 44308), (3212, 43301), (3268, 42559), (3869, 35948), (4028, 34529), (4558, 30514), (5548, 25069), (6278, 22154), (7738, 17974), (8987, 15476), (9116, 15257), (11077, 12556)]