149645412

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12119}}^1$

素因数の和:12150

約数の個数: 72

約数和(自身を含む): 441168000

約数和(自身を除く): 291522588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12119, 12348, 24238, 36357, 48476, 72714, 84833, 109071, 145428, 169666, 218142, 254499, 339332, 436284, 508998, 593831, 763497, 1017996, 1187662, 1526994, 1781493, 2375324, 3053988, 3562986, 4156817, 5344479, 7125972, 8313634, 10688958, 12470451, 16627268, 21377916, 24940902, 37411353, 49881804, 74822706, 149645412]

約数ペア:

[(1, 149645412), (2, 74822706), (3, 49881804), (4, 37411353), (6, 24940902), (7, 21377916), (9, 16627268), (12, 12470451), (14, 10688958), (18, 8313634), (21, 7125972), (28, 5344479), (36, 4156817), (42, 3562986), (49, 3053988), (63, 2375324), (84, 1781493), (98, 1526994), (126, 1187662), (147, 1017996), (196, 763497), (252, 593831), (294, 508998), (343, 436284), (441, 339332), (588, 254499), (686, 218142), (882, 169666), (1029, 145428), (1372, 109071), (1764, 84833), (2058, 72714), (3087, 48476), (4116, 36357), (6174, 24238), (12119, 12348)]