124465744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 272204800

約数和(自身を除く): 147739056

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 194, 199, 208, 248, 388, 398, 403, 496, 776, 796, 806, 1261, 1552, 1592, 1612, 2522, 2587, 3007, 3184, 3224, 5044, 5174, 6014, 6169, 6448, 10088, 10348, 12028, 12338, 19303, 20176, 20696, 24056, 24676, 38606, 39091, 41392, 48112, 49352, 77212, 78182, 80197, 98704, 154424, 156364, 160394, 250939, 308848, 312728, 320788, 501878, 598393, 625456, 641576, 1003756, 1196786, 1283152, 2007512, 2393572, 4015024, 4787144, 7779109, 9574288, 15558218, 31116436, 62232872, 124465744]

約数ペア:

[(1, 124465744), (2, 62232872), (4, 31116436), (8, 15558218), (13, 9574288), (16, 7779109), (26, 4787144), (31, 4015024), (52, 2393572), (62, 2007512), (97, 1283152), (104, 1196786), (124, 1003756), (194, 641576), (199, 625456), (208, 598393), (248, 501878), (388, 320788), (398, 312728), (403, 308848), (496, 250939), (776, 160394), (796, 156364), (806, 154424), (1261, 98704), (1552, 80197), (1592, 78182), (1612, 77212), (2522, 49352), (2587, 48112), (3007, 41392), (3184, 39091), (3224, 38606), (5044, 24676), (5174, 24056), (6014, 20696), (6169, 20176), (6448, 19303), (10088, 12338), (10348, 12028)]