156705444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 480654720

約数和(自身を除く): 323949276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 523, 574, 609, 738, 812, 861, 1044, 1046, 1148, 1189, 1218, 1476, 1569, 1722, 1827, 2092, 2378, 2436, 2583, 3138, 3444, 3567, 3654, 3661, 4707, 4756, 5166, 6276, 7134, 7308, 7322, 8323, 9414, 10332, 10701, 10983, 14268, 14644, 15167, 16646, 18828, 21402, 21443, 21966, 24969, 30334, 32949, 33292, 42804, 42886, 43932, 45501, 49938, 60668, 64329, 65898, 74907, 85772, 91002, 99876, 106169, 128658, 131796, 136503, 149814, 150101, 182004, 192987, 212338, 257316, 273006, 299628, 300202, 318507, 385974, 424676, 450303, 546012, 600404, 621847, 637014, 771948, 900606, 955521, 1243694, 1274028, 1350909, 1801212, 1865541, 1911042, 2487388, 2701818, 3731082, 3822084, 4352929, 5403636, 5596623, 7462164, 8705858, 11193246, 13058787, 17411716, 22386492, 26117574, 39176361, 52235148, 78352722, 156705444]

約数ペア:

[(1, 156705444), (2, 78352722), (3, 52235148), (4, 39176361), (6, 26117574), (7, 22386492), (9, 17411716), (12, 13058787), (14, 11193246), (18, 8705858), (21, 7462164), (28, 5596623), (29, 5403636), (36, 4352929), (41, 3822084), (42, 3731082), (58, 2701818), (63, 2487388), (82, 1911042), (84, 1865541), (87, 1801212), (116, 1350909), (123, 1274028), (126, 1243694), (164, 955521), (174, 900606), (203, 771948), (246, 637014), (252, 621847), (261, 600404), (287, 546012), (348, 450303), (369, 424676), (406, 385974), (492, 318507), (522, 300202), (523, 299628), (574, 273006), (609, 257316), (738, 212338), (812, 192987), (861, 182004), (1044, 150101), (1046, 149814), (1148, 136503), (1189, 131796), (1218, 128658), (1476, 106169), (1569, 99876), (1722, 91002), (1827, 85772), (2092, 74907), (2378, 65898), (2436, 64329), (2583, 60668), (3138, 49938), (3444, 45501), (3567, 43932), (3654, 42886), (3661, 42804), (4707, 33292), (4756, 32949), (5166, 30334), (6276, 24969), (7134, 21966), (7308, 21443), (7322, 21402), (8323, 18828), (9414, 16646), (10332, 15167), (10701, 14644), (10983, 14268)]