127898316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39041}}^1$

素因数の和:39071

約数の個数: 72

約数和(自身を含む): 397916064

約数和(自身を除く): 270017748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 39041, 78082, 117123, 156164, 234246, 273287, 351369, 468492, 507533, 546574, 702738, 819861, 1015066, 1093148, 1405476, 1522599, 1639722, 2030132, 2459583, 3045198, 3279444, 3552731, 4567797, 4919166, 6090396, 7105462, 9135594, 9838332, 10658193, 14210924, 18271188, 21316386, 31974579, 42632772, 63949158, 127898316]

約数ペア:

[(1, 127898316), (2, 63949158), (3, 42632772), (4, 31974579), (6, 21316386), (7, 18271188), (9, 14210924), (12, 10658193), (13, 9838332), (14, 9135594), (18, 7105462), (21, 6090396), (26, 4919166), (28, 4567797), (36, 3552731), (39, 3279444), (42, 3045198), (52, 2459583), (63, 2030132), (78, 1639722), (84, 1522599), (91, 1405476), (117, 1093148), (126, 1015066), (156, 819861), (182, 702738), (234, 546574), (252, 507533), (273, 468492), (364, 351369), (468, 273287), (546, 234246), (819, 156164), (1092, 117123), (1638, 78082), (3276, 39041)]