139477290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10691

約数の個数: 64

約数和(自身を含む): 367718400

約数和(自身を除く): 228241110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 10639, 13110, 21278, 31917, 53195, 63834, 106390, 159585, 202141, 244697, 319170, 404282, 489394, 606423, 734091, 1010705, 1212846, 1223485, 1468182, 2021410, 2446970, 3032115, 3670455, 4649243, 6064230, 7340910, 9298486, 13947729, 23246215, 27895458, 46492430, 69738645, 139477290]

約数ペア:

[(1, 139477290), (2, 69738645), (3, 46492430), (5, 27895458), (6, 23246215), (10, 13947729), (15, 9298486), (19, 7340910), (23, 6064230), (30, 4649243), (38, 3670455), (46, 3032115), (57, 2446970), (69, 2021410), (95, 1468182), (114, 1223485), (115, 1212846), (138, 1010705), (190, 734091), (230, 606423), (285, 489394), (345, 404282), (437, 319170), (570, 244697), (690, 202141), (874, 159585), (1311, 106390), (2185, 63834), (2622, 53195), (4370, 31917), (6555, 21278), (10639, 13110)]