147880416

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 293381664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 37, 48, 51, 62, 68, 74, 79, 93, 96, 102, 111, 124, 136, 148, 158, 186, 204, 222, 237, 248, 272, 296, 316, 372, 408, 444, 474, 496, 527, 544, 592, 629, 632, 744, 816, 888, 948, 992, 1054, 1147, 1184, 1258, 1264, 1343, 1488, 1581, 1632, 1776, 1887, 1896, 2108, 2294, 2449, 2516, 2528, 2686, 2923, 2976, 3162, 3441, 3552, 3774, 3792, 4029, 4216, 4588, 4898, 5032, 5372, 5846, 6324, 6882, 7347, 7548, 7584, 8058, 8432, 8769, 9176, 9796, 10064, 10744, 11692, 12648, 13764, 14694, 15096, 16116, 16864, 17538, 18352, 19499, 19592, 20128, 21488, 23384, 25296, 27528, 29388, 30192, 32232, 35076, 36704, 38998, 39184, 41633, 42976, 46768, 49691, 50592, 55056, 58497, 58776, 60384, 64464, 70152, 77996, 78368, 83266, 90613, 93536, 99382, 110112, 116994, 117552, 124899, 128928, 140304, 149073, 155992, 166532, 181226, 198764, 233988, 235104, 249798, 271839, 280608, 298146, 311984, 333064, 362452, 397528, 467976, 499596, 543678, 596292, 623968, 666128, 724904, 795056, 935952, 999192, 1087356, 1192584, 1332256, 1449808, 1540421, 1590112, 1871904, 1998384, 2174712, 2385168, 2899616, 3080842, 3996768, 4349424, 4621263, 4770336, 6161684, 8698848, 9242526, 12323368, 18485052, 24646736, 36970104, 49293472, 73940208, 147880416]

約数ペア:

[(1, 147880416), (2, 73940208), (3, 49293472), (4, 36970104), (6, 24646736), (8, 18485052), (12, 12323368), (16, 9242526), (17, 8698848), (24, 6161684), (31, 4770336), (32, 4621263), (34, 4349424), (37, 3996768), (48, 3080842), (51, 2899616), (62, 2385168), (68, 2174712), (74, 1998384), (79, 1871904), (93, 1590112), (96, 1540421), (102, 1449808), (111, 1332256), (124, 1192584), (136, 1087356), (148, 999192), (158, 935952), (186, 795056), (204, 724904), (222, 666128), (237, 623968), (248, 596292), (272, 543678), (296, 499596), (316, 467976), (372, 397528), (408, 362452), (444, 333064), (474, 311984), (496, 298146), (527, 280608), (544, 271839), (592, 249798), (629, 235104), (632, 233988), (744, 198764), (816, 181226), (888, 166532), (948, 155992), (992, 149073), (1054, 140304), (1147, 128928), (1184, 124899), (1258, 117552), (1264, 116994), (1343, 110112), (1488, 99382), (1581, 93536), (1632, 90613), (1776, 83266), (1887, 78368), (1896, 77996), (2108, 70152), (2294, 64464), (2449, 60384), (2516, 58776), (2528, 58497), (2686, 55056), (2923, 50592), (2976, 49691), (3162, 46768), (3441, 42976), (3552, 41633), (3774, 39184), (3792, 38998), (4029, 36704), (4216, 35076), (4588, 32232), (4898, 30192), (5032, 29388), (5372, 27528), (5846, 25296), (6324, 23384), (6882, 21488), (7347, 20128), (7548, 19592), (7584, 19499), (8058, 18352), (8432, 17538), (8769, 16864), (9176, 16116), (9796, 15096), (10064, 14694), (10744, 13764), (11692, 12648)]