161054892

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{2777}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 423533880

約数和(自身を除く): 262478988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 324, 358, 537, 716, 1074, 1611, 2148, 2777, 3222, 4833, 5554, 6444, 8331, 9666, 11108, 14499, 16662, 19332, 24993, 28998, 33324, 49986, 57996, 74979, 99972, 149958, 224937, 299916, 449874, 497083, 899748, 994166, 1491249, 1988332, 2982498, 4473747, 5964996, 8947494, 13421241, 17894988, 26842482, 40263723, 53684964, 80527446, 161054892]

約数ペア:

[(1, 161054892), (2, 80527446), (3, 53684964), (4, 40263723), (6, 26842482), (9, 17894988), (12, 13421241), (18, 8947494), (27, 5964996), (36, 4473747), (54, 2982498), (81, 1988332), (108, 1491249), (162, 994166), (179, 899748), (324, 497083), (358, 449874), (537, 299916), (716, 224937), (1074, 149958), (1611, 99972), (2148, 74979), (2777, 57996), (3222, 49986), (4833, 33324), (5554, 28998), (6444, 24993), (8331, 19332), (9666, 16662), (11108, 14499)]