156239244

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12653}}^1$

素因数の和:12684

約数の個数: 72

約数和(自身を含む): 460605600

約数和(自身を除く): 304366356

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, 12348, 12653, 25306, 37959, 50612, 75918, 88571, 113877, 151836, 177142, 227754, 265713, 354284, 455508, 531426, 619997, 797139, 1062852, 1239994, 1594278, 1859991, 2479988, 3188556, 3719982, 4339979, 5579973, 7439964, 8679958, 11159946, 13019937, 17359916, 22319892, 26039874, 39059811, 52079748, 78119622, 156239244]

約数ペア:

[(1, 156239244), (2, 78119622), (3, 52079748), (4, 39059811), (6, 26039874), (7, 22319892), (9, 17359916), (12, 13019937), (14, 11159946), (18, 8679958), (21, 7439964), (28, 5579973), (36, 4339979), (42, 3719982), (49, 3188556), (63, 2479988), (84, 1859991), (98, 1594278), (126, 1239994), (147, 1062852), (196, 797139), (252, 619997), (294, 531426), (343, 455508), (441, 354284), (588, 265713), (686, 227754), (882, 177142), (1029, 151836), (1372, 113877), (1764, 88571), (2058, 75918), (3087, 50612), (4116, 37959), (6174, 25306), (12348, 12653)]