131845644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 400786848

約数和(自身を除く): 268941204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 953, 1098, 1134, 1281, 1647, 1708, 1906, 2196, 2268, 2562, 2859, 3294, 3812, 3843, 4941, 5124, 5718, 6588, 6671, 7686, 8577, 9882, 11436, 11529, 13342, 15372, 17154, 19764, 20013, 23058, 25731, 26684, 34308, 34587, 40026, 46116, 51462, 58133, 60039, 69174, 77193, 80052, 102924, 116266, 120078, 138348, 154386, 174399, 180117, 232532, 240156, 308772, 348798, 360234, 406931, 523197, 540351, 697596, 720468, 813862, 1046394, 1080702, 1220793, 1569591, 1627724, 2092788, 2161404, 2441586, 3139182, 3662379, 4708773, 4883172, 6278364, 7324758, 9417546, 10987137, 14649516, 18835092, 21974274, 32961411, 43948548, 65922822, 131845644]

約数ペア:

[(1, 131845644), (2, 65922822), (3, 43948548), (4, 32961411), (6, 21974274), (7, 18835092), (9, 14649516), (12, 10987137), (14, 9417546), (18, 7324758), (21, 6278364), (27, 4883172), (28, 4708773), (36, 3662379), (42, 3139182), (54, 2441586), (61, 2161404), (63, 2092788), (81, 1627724), (84, 1569591), (108, 1220793), (122, 1080702), (126, 1046394), (162, 813862), (183, 720468), (189, 697596), (244, 540351), (252, 523197), (324, 406931), (366, 360234), (378, 348798), (427, 308772), (549, 240156), (567, 232532), (732, 180117), (756, 174399), (854, 154386), (953, 138348), (1098, 120078), (1134, 116266), (1281, 102924), (1647, 80052), (1708, 77193), (1906, 69174), (2196, 60039), (2268, 58133), (2562, 51462), (2859, 46116), (3294, 40026), (3812, 34587), (3843, 34308), (4941, 26684), (5124, 25731), (5718, 23058), (6588, 20013), (6671, 19764), (7686, 17154), (8577, 15372), (9882, 13342), (11436, 11529)]