123567984

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9275

約数の個数: 80

約数和(自身を含む): 366167040

約数和(自身を除く): 242599056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 9227, 13392, 18454, 27681, 36908, 55362, 73816, 83043, 110724, 147632, 166086, 221448, 249129, 286037, 332172, 442896, 498258, 572074, 664344, 858111, 996516, 1144148, 1328688, 1716222, 1993032, 2288296, 2574333, 3432444, 3986064, 4576592, 5148666, 6864888, 7722999, 10297332, 13729776, 15445998, 20594664, 30891996, 41189328, 61783992, 123567984]

約数ペア:

[(1, 123567984), (2, 61783992), (3, 41189328), (4, 30891996), (6, 20594664), (8, 15445998), (9, 13729776), (12, 10297332), (16, 7722999), (18, 6864888), (24, 5148666), (27, 4576592), (31, 3986064), (36, 3432444), (48, 2574333), (54, 2288296), (62, 1993032), (72, 1716222), (93, 1328688), (108, 1144148), (124, 996516), (144, 858111), (186, 664344), (216, 572074), (248, 498258), (279, 442896), (372, 332172), (432, 286037), (496, 249129), (558, 221448), (744, 166086), (837, 147632), (1116, 110724), (1488, 83043), (1674, 73816), (2232, 55362), (3348, 36908), (4464, 27681), (6696, 18454), (9227, 13392)]