138190804584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1\times {\mathrm{2579}}^1$

素因数の和:3927

約数の個数: 128

約数和(自身を含む): 396634752000

約数和(自身を除く): 258443947416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1019, 1252, 1878, 2038, 2191, 2504, 2579, 3057, 3756, 4076, 4382, 5158, 6114, 6573, 7133, 7512, 7737, 8152, 8764, 10316, 12228, 13146, 14266, 15474, 17528, 18053, 20632, 21399, 24456, 26292, 28532, 30948, 36106, 42798, 52584, 54159, 57064, 61896, 72212, 85596, 108318, 144424, 171192, 216636, 318947, 433272, 637894, 807227, 956841, 1275788, 1614454, 1913682, 2232629, 2421681, 2551576, 2628001, 3228908, 3827364, 4465258, 4843362, 5256002, 5650589, 6457816, 6697887, 7654728, 7884003, 8930516, 9686724, 10512004, 11301178, 13395774, 15768006, 16951767, 17861032, 18396007, 19373448, 21024008, 22602356, 26791548, 31536012, 33903534, 36792014, 45204712, 53583096, 55188021, 63072024, 67807068, 73584028, 110376042, 135614136, 147168056, 220752084, 441504168, 822564313, 1645128626, 2467692939, 3290257252, 4935385878, 5757950191, 6580514504, 9870771756, 11515900382, 17273850573, 19741543512, 23031800764, 34547701146, 46063601528, 69095402292, 138190804584]

約数ペア:

[(1, 138190804584), (2, 69095402292), (3, 46063601528), (4, 34547701146), (6, 23031800764), (7, 19741543512), (8, 17273850573), (12, 11515900382), (14, 9870771756), (21, 6580514504), (24, 5757950191), (28, 4935385878), (42, 3290257252), (56, 2467692939), (84, 1645128626), (168, 822564313), (313, 441504168), (626, 220752084), (939, 147168056), (1019, 135614136), (1252, 110376042), (1878, 73584028), (2038, 67807068), (2191, 63072024), (2504, 55188021), (2579, 53583096), (3057, 45204712), (3756, 36792014), (4076, 33903534), (4382, 31536012), (5158, 26791548), (6114, 22602356), (6573, 21024008), (7133, 19373448), (7512, 18396007), (7737, 17861032), (8152, 16951767), (8764, 15768006), (10316, 13395774), (12228, 11301178), (13146, 10512004), (14266, 9686724), (15474, 8930516), (17528, 7884003), (18053, 7654728), (20632, 6697887), (21399, 6457816), (24456, 5650589), (26292, 5256002), (28532, 4843362), (30948, 4465258), (36106, 3827364), (42798, 3228908), (52584, 2628001), (54159, 2551576), (57064, 2421681), (61896, 2232629), (72212, 1913682), (85596, 1614454), (108318, 1275788), (144424, 956841), (171192, 807227), (216636, 637894), (318947, 433272)]