147316482

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{12457}}^1$

素因数の和:12544

約数の個数: 40

約数和(自身を含む): 334646796

約数和(自身を除く): 187330314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 12457, 24914, 37371, 74742, 112113, 224226, 336339, 672678, 909361, 1009017, 1818722, 2018034, 2728083, 5456166, 8184249, 16368498, 24552747, 49105494, 73658241, 147316482]

約数ペア:

[(1, 147316482), (2, 73658241), (3, 49105494), (6, 24552747), (9, 16368498), (18, 8184249), (27, 5456166), (54, 2728083), (73, 2018034), (81, 1818722), (146, 1009017), (162, 909361), (219, 672678), (438, 336339), (657, 224226), (1314, 112113), (1971, 74742), (3942, 37371), (5913, 24914), (11826, 12457)]