147454916

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{20333}}^1$

素因数の和:20388

約数の個数: 36

約数和(自身を含む): 308304108

約数和(自身を除く): 160849192

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 20333, 40666, 81332, 142331, 284662, 569324, 752321, 996317, 1504642, 1992634, 3009284, 3985268, 5266247, 10532494, 21064988, 36863729, 73727458, 147454916]

約数ペア:

[(1, 147454916), (2, 73727458), (4, 36863729), (7, 21064988), (14, 10532494), (28, 5266247), (37, 3985268), (49, 3009284), (74, 1992634), (98, 1504642), (148, 996317), (196, 752321), (259, 569324), (518, 284662), (1036, 142331), (1813, 81332), (3626, 40666), (7252, 20333)]