242279136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 144

約数和(自身を含む): 776176128

約数和(自身を除く): 533896992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2232, 2467, 2728, 2976, 3069, 3168, 4092, 4464, 4934, 5456, 6138, 7401, 8184, 8928, 9868, 10912, 12276, 14802, 16368, 19736, 22203, 24552, 27137, 29604, 32736, 39472, 44406, 49104, 54274, 59208, 76477, 78944, 81411, 88812, 98208, 108548, 118416, 152954, 162822, 177624, 217096, 229431, 236832, 244233, 305908, 325644, 355248, 434192, 458862, 488466, 611816, 651288, 688293, 710496, 841247, 868384, 917724, 976932, 1223632, 1302576, 1376586, 1682494, 1835448, 1953864, 2447264, 2523741, 2605152, 2753172, 3364988, 3670896, 3907728, 5047482, 5506344, 6729976, 7341792, 7571223, 7815456, 10094964, 11012688, 13459952, 15142446, 20189928, 22025376, 26919904, 30284892, 40379856, 60569784, 80759712, 121139568, 242279136]

約数ペア:

[(1, 242279136), (2, 121139568), (3, 80759712), (4, 60569784), (6, 40379856), (8, 30284892), (9, 26919904), (11, 22025376), (12, 20189928), (16, 15142446), (18, 13459952), (22, 11012688), (24, 10094964), (31, 7815456), (32, 7571223), (33, 7341792), (36, 6729976), (44, 5506344), (48, 5047482), (62, 3907728), (66, 3670896), (72, 3364988), (88, 2753172), (93, 2605152), (96, 2523741), (99, 2447264), (124, 1953864), (132, 1835448), (144, 1682494), (176, 1376586), (186, 1302576), (198, 1223632), (248, 976932), (264, 917724), (279, 868384), (288, 841247), (341, 710496), (352, 688293), (372, 651288), (396, 611816), (496, 488466), (528, 458862), (558, 434192), (682, 355248), (744, 325644), (792, 305908), (992, 244233), (1023, 236832), (1056, 229431), (1116, 217096), (1364, 177624), (1488, 162822), (1584, 152954), (2046, 118416), (2232, 108548), (2467, 98208), (2728, 88812), (2976, 81411), (3069, 78944), (3168, 76477), (4092, 59208), (4464, 54274), (4934, 49104), (5456, 44406), (6138, 39472), (7401, 32736), (8184, 29604), (8928, 27137), (9868, 24552), (10912, 22203), (12276, 19736), (14802, 16368)]