126554148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1291}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 366824640

約数和(自身を除く): 240270492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1291, 1556, 2334, 2582, 2723, 3501, 3873, 4668, 5164, 5446, 7002, 7746, 8169, 9037, 10892, 11619, 14004, 15492, 16338, 18074, 23238, 24507, 27111, 32676, 36148, 46476, 49014, 54222, 81333, 98028, 108444, 162666, 325332, 502199, 1004398, 1506597, 2008796, 3013194, 3515393, 4519791, 6026388, 7030786, 9039582, 10546179, 14061572, 18079164, 21092358, 31638537, 42184716, 63277074, 126554148]

約数ペア:

[(1, 126554148), (2, 63277074), (3, 42184716), (4, 31638537), (6, 21092358), (7, 18079164), (9, 14061572), (12, 10546179), (14, 9039582), (18, 7030786), (21, 6026388), (28, 4519791), (36, 3515393), (42, 3013194), (63, 2008796), (84, 1506597), (126, 1004398), (252, 502199), (389, 325332), (778, 162666), (1167, 108444), (1291, 98028), (1556, 81333), (2334, 54222), (2582, 49014), (2723, 46476), (3501, 36148), (3873, 32676), (4668, 27111), (5164, 24507), (5446, 23238), (7002, 18074), (7746, 16338), (8169, 15492), (9037, 14004), (10892, 11619)]