148635488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1373}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 311623200

約数和(自身を除く): 162987712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 1373, 1592, 2746, 3184, 3383, 5492, 6368, 6766, 10984, 13532, 21968, 23341, 27064, 43936, 46682, 54128, 93364, 108256, 186728, 273227, 373456, 546454, 746912, 1092908, 2185816, 4371632, 4644859, 8743264, 9289718, 18579436, 37158872, 74317744, 148635488]

約数ペア:

[(1, 148635488), (2, 74317744), (4, 37158872), (8, 18579436), (16, 9289718), (17, 8743264), (32, 4644859), (34, 4371632), (68, 2185816), (136, 1092908), (199, 746912), (272, 546454), (398, 373456), (544, 273227), (796, 186728), (1373, 108256), (1592, 93364), (2746, 54128), (3184, 46682), (3383, 43936), (5492, 27064), (6368, 23341), (6766, 21968), (10984, 13532)]