141779328

素因数分解:

$2^7\times 3^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 377926320

約数和(自身を除く): 236146992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421, 842, 877, 1263, 1684, 1754, 2526, 2631, 3368, 3508, 5052, 5262, 6736, 7016, 10104, 10524, 13472, 14032, 20208, 21048, 26944, 28064, 40416, 42096, 53888, 56128, 80832, 84192, 112256, 161664, 168384, 336768, 369217, 738434, 1107651, 1476868, 2215302, 2953736, 4430604, 5907472, 8861208, 11814944, 17722416, 23629888, 35444832, 47259776, 70889664, 141779328]

約数ペア:

[(1, 141779328), (2, 70889664), (3, 47259776), (4, 35444832), (6, 23629888), (8, 17722416), (12, 11814944), (16, 8861208), (24, 5907472), (32, 4430604), (48, 2953736), (64, 2215302), (96, 1476868), (128, 1107651), (192, 738434), (384, 369217), (421, 336768), (842, 168384), (877, 161664), (1263, 112256), (1684, 84192), (1754, 80832), (2526, 56128), (2631, 53888), (3368, 42096), (3508, 40416), (5052, 28064), (5262, 26944), (6736, 21048), (7016, 20208), (10104, 14032), (10524, 13472)]