161392014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 80

約数和(自身を含む): 426725376

約数和(自身を除く): 265333362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 4591, 5022, 5859, 9182, 11718, 13773, 17577, 27546, 32137, 35154, 41319, 64274, 82638, 96411, 123957, 142321, 192822, 247914, 284642, 289233, 371871, 426963, 578466, 743742, 853926, 867699, 996247, 1280889, 1735398, 1992494, 2561778, 2603097, 2988741, 3842667, 5206194, 5977482, 7685334, 8966223, 11528001, 17932446, 23056002, 26898669, 53797338, 80696007, 161392014]

約数ペア:

[(1, 161392014), (2, 80696007), (3, 53797338), (6, 26898669), (7, 23056002), (9, 17932446), (14, 11528001), (18, 8966223), (21, 7685334), (27, 5977482), (31, 5206194), (42, 3842667), (54, 2988741), (62, 2603097), (63, 2561778), (81, 1992494), (93, 1735398), (126, 1280889), (162, 996247), (186, 867699), (189, 853926), (217, 743742), (279, 578466), (378, 426963), (434, 371871), (558, 289233), (567, 284642), (651, 247914), (837, 192822), (1134, 142321), (1302, 123957), (1674, 96411), (1953, 82638), (2511, 64274), (3906, 41319), (4591, 35154), (5022, 32137), (5859, 27546), (9182, 17577), (11718, 13773)]