160804644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 508013184

約数和(自身を除く): 347208540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1217, 1452, 1573, 1694, 1716, 2002, 2434, 2541, 3003, 3146, 3388, 3651, 4004, 4719, 4868, 5082, 6006, 6292, 7302, 8519, 9438, 10164, 11011, 12012, 13387, 14604, 15821, 17038, 18876, 22022, 25557, 26774, 31642, 33033, 34076, 40161, 44044, 47463, 51114, 53548, 63284, 66066, 80322, 93709, 94926, 102228, 110747, 132132, 147257, 160644, 174031, 187418, 189852, 221494, 281127, 294514, 332241, 348062, 374836, 441771, 442988, 522093, 562254, 589028, 664482, 696124, 883542, 1030799, 1044186, 1124508, 1218217, 1328964, 1767084, 1914341, 2061598, 2088372, 2436434, 3092397, 3654651, 3828682, 4123196, 4872868, 5743023, 6184794, 7309302, 7657364, 11486046, 12369588, 13400387, 14618604, 22972092, 26800774, 40201161, 53601548, 80402322, 160804644]

約数ペア:

[(1, 160804644), (2, 80402322), (3, 53601548), (4, 40201161), (6, 26800774), (7, 22972092), (11, 14618604), (12, 13400387), (13, 12369588), (14, 11486046), (21, 7657364), (22, 7309302), (26, 6184794), (28, 5743023), (33, 4872868), (39, 4123196), (42, 3828682), (44, 3654651), (52, 3092397), (66, 2436434), (77, 2088372), (78, 2061598), (84, 1914341), (91, 1767084), (121, 1328964), (132, 1218217), (143, 1124508), (154, 1044186), (156, 1030799), (182, 883542), (231, 696124), (242, 664482), (273, 589028), (286, 562254), (308, 522093), (363, 442988), (364, 441771), (429, 374836), (462, 348062), (484, 332241), (546, 294514), (572, 281127), (726, 221494), (847, 189852), (858, 187418), (924, 174031), (1001, 160644), (1092, 147257), (1217, 132132), (1452, 110747), (1573, 102228), (1694, 94926), (1716, 93709), (2002, 80322), (2434, 66066), (2541, 63284), (3003, 53548), (3146, 51114), (3388, 47463), (3651, 44044), (4004, 40161), (4719, 34076), (4868, 33033), (5082, 31642), (6006, 26774), (6292, 25557), (7302, 22022), (8519, 18876), (9438, 17038), (10164, 15821), (11011, 14604), (12012, 13387)]