245946384

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{11311}}^1$

素因数の和:11476

約数の個数: 60

約数和(自身を含む): 692927872

約数和(自身を除く): 446981488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7248, 10872, 11311, 21744, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 407196, 542928, 814392, 1628784, 1707961, 3415922, 5123883, 6831844, 10247766, 13663688, 15371649, 20495532, 27327376, 30743298, 40991064, 61486596, 81982128, 122973192, 245946384]

約数ペア:

[(1, 245946384), (2, 122973192), (3, 81982128), (4, 61486596), (6, 40991064), (8, 30743298), (9, 27327376), (12, 20495532), (16, 15371649), (18, 13663688), (24, 10247766), (36, 6831844), (48, 5123883), (72, 3415922), (144, 1707961), (151, 1628784), (302, 814392), (453, 542928), (604, 407196), (906, 271464), (1208, 203598), (1359, 180976), (1812, 135732), (2416, 101799), (2718, 90488), (3624, 67866), (5436, 45244), (7248, 33933), (10872, 22622), (11311, 21744)]