159616548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 517440000

約数和(自身を除く): 357823452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 109, 117, 126, 149, 156, 182, 189, 218, 234, 252, 273, 298, 327, 351, 364, 378, 436, 447, 468, 546, 596, 654, 702, 756, 763, 819, 894, 981, 1043, 1092, 1308, 1341, 1404, 1417, 1526, 1638, 1788, 1937, 1962, 2086, 2289, 2457, 2682, 2834, 2943, 3052, 3129, 3276, 3874, 3924, 4023, 4172, 4251, 4578, 4914, 5364, 5668, 5811, 5886, 6258, 6867, 7748, 8046, 8502, 9156, 9387, 9828, 9919, 11622, 11772, 12516, 12753, 13559, 13734, 16092, 16241, 17004, 17433, 18774, 19838, 20601, 23244, 25506, 27118, 27468, 28161, 29757, 32482, 34866, 37548, 38259, 39676, 40677, 41202, 48723, 51012, 52299, 54236, 56322, 59514, 64964, 69732, 76518, 81354, 82404, 89271, 97446, 104598, 112644, 113687, 119028, 122031, 146169, 153036, 162708, 178542, 194892, 209196, 211133, 227374, 244062, 267813, 292338, 341061, 357084, 366093, 422266, 438507, 454748, 488124, 535626, 584676, 633399, 682122, 732186, 844532, 877014, 1023183, 1071252, 1266798, 1364244, 1464372, 1477931, 1754028, 1900197, 2046366, 2533596, 2955862, 3069549, 3800394, 4092732, 4433793, 5700591, 5911724, 6139098, 7600788, 8867586, 11401182, 12278196, 13301379, 17735172, 22802364, 26602758, 39904137, 53205516, 79808274, 159616548]

約数ペア:

[(1, 159616548), (2, 79808274), (3, 53205516), (4, 39904137), (6, 26602758), (7, 22802364), (9, 17735172), (12, 13301379), (13, 12278196), (14, 11401182), (18, 8867586), (21, 7600788), (26, 6139098), (27, 5911724), (28, 5700591), (36, 4433793), (39, 4092732), (42, 3800394), (52, 3069549), (54, 2955862), (63, 2533596), (78, 2046366), (84, 1900197), (91, 1754028), (108, 1477931), (109, 1464372), (117, 1364244), (126, 1266798), (149, 1071252), (156, 1023183), (182, 877014), (189, 844532), (218, 732186), (234, 682122), (252, 633399), (273, 584676), (298, 535626), (327, 488124), (351, 454748), (364, 438507), (378, 422266), (436, 366093), (447, 357084), (468, 341061), (546, 292338), (596, 267813), (654, 244062), (702, 227374), (756, 211133), (763, 209196), (819, 194892), (894, 178542), (981, 162708), (1043, 153036), (1092, 146169), (1308, 122031), (1341, 119028), (1404, 113687), (1417, 112644), (1526, 104598), (1638, 97446), (1788, 89271), (1937, 82404), (1962, 81354), (2086, 76518), (2289, 69732), (2457, 64964), (2682, 59514), (2834, 56322), (2943, 54236), (3052, 52299), (3129, 51012), (3276, 48723), (3874, 41202), (3924, 40677), (4023, 39676), (4172, 38259), (4251, 37548), (4578, 34866), (4914, 32482), (5364, 29757), (5668, 28161), (5811, 27468), (5886, 27118), (6258, 25506), (6867, 23244), (7748, 20601), (8046, 19838), (8502, 18774), (9156, 17433), (9387, 17004), (9828, 16241), (9919, 16092), (11622, 13734), (11772, 13559), (12516, 12753)]