103030494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 244062720

約数和(自身を除く): 141032226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 89, 129, 178, 258, 267, 301, 534, 602, 623, 641, 903, 1246, 1282, 1806, 1869, 1923, 3738, 3827, 3846, 4487, 7654, 8974, 11481, 13461, 22962, 26789, 26922, 27563, 53578, 55126, 57049, 80367, 82689, 114098, 160734, 165378, 171147, 192941, 342294, 385882, 399343, 578823, 798686, 1157646, 1198029, 2396058, 2453107, 4906214, 7359321, 14718642, 17171749, 34343498, 51515247, 103030494]

約数ペア:

[(1, 103030494), (2, 51515247), (3, 34343498), (6, 17171749), (7, 14718642), (14, 7359321), (21, 4906214), (42, 2453107), (43, 2396058), (86, 1198029), (89, 1157646), (129, 798686), (178, 578823), (258, 399343), (267, 385882), (301, 342294), (534, 192941), (602, 171147), (623, 165378), (641, 160734), (903, 114098), (1246, 82689), (1282, 80367), (1806, 57049), (1869, 55126), (1923, 53578), (3738, 27563), (3827, 26922), (3846, 26789), (4487, 22962), (7654, 13461), (8974, 11481)]