126521304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 128

約数和(自身を含む): 409920000

約数和(自身を除く): 283398696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3049, 3192, 3458, 5187, 5928, 6098, 6916, 9147, 10374, 12196, 13832, 18294, 20748, 21343, 24392, 36588, 39637, 41496, 42686, 57931, 64029, 73176, 79274, 85372, 115862, 118911, 128058, 158548, 170744, 173793, 231724, 237822, 256116, 277459, 317096, 347586, 405517, 463448, 475644, 512232, 554918, 695172, 753103, 811034, 832377, 951288, 1109836, 1216551, 1390344, 1506206, 1622068, 1664754, 2219672, 2259309, 2433102, 3012412, 3244136, 3329508, 4518618, 4866204, 5271721, 6024824, 6659016, 9037236, 9732408, 10543442, 15815163, 18074472, 21086884, 31630326, 42173768, 63260652, 126521304]

約数ペア:

[(1, 126521304), (2, 63260652), (3, 42173768), (4, 31630326), (6, 21086884), (7, 18074472), (8, 15815163), (12, 10543442), (13, 9732408), (14, 9037236), (19, 6659016), (21, 6024824), (24, 5271721), (26, 4866204), (28, 4518618), (38, 3329508), (39, 3244136), (42, 3012412), (52, 2433102), (56, 2259309), (57, 2219672), (76, 1664754), (78, 1622068), (84, 1506206), (91, 1390344), (104, 1216551), (114, 1109836), (133, 951288), (152, 832377), (156, 811034), (168, 753103), (182, 695172), (228, 554918), (247, 512232), (266, 475644), (273, 463448), (312, 405517), (364, 347586), (399, 317096), (456, 277459), (494, 256116), (532, 237822), (546, 231724), (728, 173793), (741, 170744), (798, 158548), (988, 128058), (1064, 118911), (1092, 115862), (1482, 85372), (1596, 79274), (1729, 73176), (1976, 64029), (2184, 57931), (2964, 42686), (3049, 41496), (3192, 39637), (3458, 36588), (5187, 24392), (5928, 21343), (6098, 20748), (6916, 18294), (9147, 13832), (10374, 12196)]