129830448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 387475200

約数和(自身を除く): 257644752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 61, 66, 87, 88, 116, 122, 132, 139, 174, 176, 183, 232, 244, 264, 278, 319, 348, 366, 417, 464, 488, 528, 556, 638, 671, 696, 732, 834, 957, 976, 1112, 1276, 1342, 1392, 1464, 1529, 1668, 1769, 1914, 2013, 2224, 2552, 2684, 2928, 3058, 3336, 3538, 3828, 4026, 4031, 4587, 5104, 5307, 5368, 6116, 6672, 7076, 7656, 8052, 8062, 8479, 9174, 10614, 10736, 12093, 12232, 14152, 15312, 16104, 16124, 16958, 18348, 19459, 21228, 24186, 24464, 25437, 28304, 32208, 32248, 33916, 36696, 38918, 42456, 44341, 48372, 50874, 58377, 64496, 67832, 73392, 77836, 84912, 88682, 93269, 96744, 101748, 116754, 133023, 135664, 155672, 177364, 186538, 193488, 203496, 233508, 245891, 266046, 279807, 311344, 354728, 373076, 406992, 467016, 491782, 532092, 559614, 709456, 737673, 746152, 934032, 983564, 1064184, 1119228, 1475346, 1492304, 1967128, 2128368, 2238456, 2704801, 2950692, 3934256, 4476912, 5409602, 5901384, 8114403, 10819204, 11802768, 16228806, 21638408, 32457612, 43276816, 64915224, 129830448]

約数ペア:

[(1, 129830448), (2, 64915224), (3, 43276816), (4, 32457612), (6, 21638408), (8, 16228806), (11, 11802768), (12, 10819204), (16, 8114403), (22, 5901384), (24, 5409602), (29, 4476912), (33, 3934256), (44, 2950692), (48, 2704801), (58, 2238456), (61, 2128368), (66, 1967128), (87, 1492304), (88, 1475346), (116, 1119228), (122, 1064184), (132, 983564), (139, 934032), (174, 746152), (176, 737673), (183, 709456), (232, 559614), (244, 532092), (264, 491782), (278, 467016), (319, 406992), (348, 373076), (366, 354728), (417, 311344), (464, 279807), (488, 266046), (528, 245891), (556, 233508), (638, 203496), (671, 193488), (696, 186538), (732, 177364), (834, 155672), (957, 135664), (976, 133023), (1112, 116754), (1276, 101748), (1342, 96744), (1392, 93269), (1464, 88682), (1529, 84912), (1668, 77836), (1769, 73392), (1914, 67832), (2013, 64496), (2224, 58377), (2552, 50874), (2684, 48372), (2928, 44341), (3058, 42456), (3336, 38918), (3538, 36696), (3828, 33916), (4026, 32248), (4031, 32208), (4587, 28304), (5104, 25437), (5307, 24464), (5368, 24186), (6116, 21228), (6672, 19459), (7076, 18348), (7656, 16958), (8052, 16124), (8062, 16104), (8479, 15312), (9174, 14152), (10614, 12232), (10736, 12093)]