155697792

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 416690400

約数和(自身を除く): 260992608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 2917, 3336, 4448, 5834, 6672, 8751, 8896, 11668, 13344, 17502, 17792, 23336, 26688, 35004, 46672, 53376, 70008, 93344, 140016, 186688, 280032, 373376, 405463, 560064, 810926, 1120128, 1216389, 1621852, 2432778, 3243704, 4865556, 6487408, 9731112, 12974816, 19462224, 25949632, 38924448, 51899264, 77848896, 155697792]

約数ペア:

[(1, 155697792), (2, 77848896), (3, 51899264), (4, 38924448), (6, 25949632), (8, 19462224), (12, 12974816), (16, 9731112), (24, 6487408), (32, 4865556), (48, 3243704), (64, 2432778), (96, 1621852), (128, 1216389), (139, 1120128), (192, 810926), (278, 560064), (384, 405463), (417, 373376), (556, 280032), (834, 186688), (1112, 140016), (1668, 93344), (2224, 70008), (2917, 53376), (3336, 46672), (4448, 35004), (5834, 26688), (6672, 23336), (8751, 17792), (8896, 17502), (11668, 13344)]