163644448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 411505920

約数和(自身を除く): 247861472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 29, 32, 34, 41, 44, 46, 58, 68, 82, 88, 92, 116, 136, 164, 176, 184, 187, 232, 253, 272, 319, 328, 352, 368, 374, 391, 451, 464, 493, 506, 544, 638, 656, 667, 697, 736, 748, 782, 902, 928, 943, 986, 1012, 1189, 1276, 1312, 1334, 1394, 1496, 1564, 1804, 1886, 1972, 2024, 2378, 2552, 2668, 2788, 2992, 3128, 3608, 3772, 3944, 4048, 4301, 4756, 5104, 5336, 5423, 5576, 5984, 6256, 7216, 7337, 7544, 7667, 7888, 8096, 8602, 9512, 10208, 10373, 10672, 10846, 11152, 11339, 12512, 13079, 14432, 14674, 15088, 15334, 15776, 16031, 17204, 19024, 20213, 20746, 21344, 21692, 22304, 22678, 26158, 27347, 29348, 30176, 30668, 32062, 34408, 38048, 40426, 41492, 43384, 45356, 52316, 54694, 58696, 61336, 64124, 68816, 80852, 82984, 86768, 90712, 104632, 109388, 117392, 122672, 124729, 128248, 137632, 161704, 165968, 173536, 176341, 181424, 209264, 218776, 222343, 234784, 245344, 249458, 256496, 300817, 323408, 331936, 352682, 362848, 418528, 437552, 444686, 464899, 498916, 512992, 601634, 646816, 705364, 875104, 889372, 929798, 997832, 1203268, 1410728, 1778744, 1859596, 1995664, 2406536, 2821456, 3557488, 3719192, 3991328, 4813072, 5113889, 5642912, 7114976, 7438384, 9626144, 10227778, 14876768, 20455556, 40911112, 81822224, 163644448]

約数ペア:

[(1, 163644448), (2, 81822224), (4, 40911112), (8, 20455556), (11, 14876768), (16, 10227778), (17, 9626144), (22, 7438384), (23, 7114976), (29, 5642912), (32, 5113889), (34, 4813072), (41, 3991328), (44, 3719192), (46, 3557488), (58, 2821456), (68, 2406536), (82, 1995664), (88, 1859596), (92, 1778744), (116, 1410728), (136, 1203268), (164, 997832), (176, 929798), (184, 889372), (187, 875104), (232, 705364), (253, 646816), (272, 601634), (319, 512992), (328, 498916), (352, 464899), (368, 444686), (374, 437552), (391, 418528), (451, 362848), (464, 352682), (493, 331936), (506, 323408), (544, 300817), (638, 256496), (656, 249458), (667, 245344), (697, 234784), (736, 222343), (748, 218776), (782, 209264), (902, 181424), (928, 176341), (943, 173536), (986, 165968), (1012, 161704), (1189, 137632), (1276, 128248), (1312, 124729), (1334, 122672), (1394, 117392), (1496, 109388), (1564, 104632), (1804, 90712), (1886, 86768), (1972, 82984), (2024, 80852), (2378, 68816), (2552, 64124), (2668, 61336), (2788, 58696), (2992, 54694), (3128, 52316), (3608, 45356), (3772, 43384), (3944, 41492), (4048, 40426), (4301, 38048), (4756, 34408), (5104, 32062), (5336, 30668), (5423, 30176), (5576, 29348), (5984, 27347), (6256, 26158), (7216, 22678), (7337, 22304), (7544, 21692), (7667, 21344), (7888, 20746), (8096, 20213), (8602, 19024), (9512, 17204), (10208, 16031), (10373, 15776), (10672, 15334), (10846, 15088), (11152, 14674), (11339, 14432), (12512, 13079)]