147802564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{877}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 319395328

約数和(自身を除く): 171592764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 463, 877, 926, 1754, 1852, 3241, 3508, 6019, 6139, 6482, 11401, 12038, 12278, 12964, 22802, 24076, 24556, 42133, 45604, 79807, 84266, 159614, 168532, 319228, 406051, 812102, 1624204, 2842357, 5278663, 5684714, 10557326, 11369428, 21114652, 36950641, 73901282, 147802564]

約数ペア:

[(1, 147802564), (2, 73901282), (4, 36950641), (7, 21114652), (13, 11369428), (14, 10557326), (26, 5684714), (28, 5278663), (52, 2842357), (91, 1624204), (182, 812102), (364, 406051), (463, 319228), (877, 168532), (926, 159614), (1754, 84266), (1852, 79807), (3241, 45604), (3508, 42133), (6019, 24556), (6139, 24076), (6482, 22802), (11401, 12964), (12038, 12278)]