145963244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 326860800

約数和(自身を除く): 180897556

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 79, 92, 133, 151, 158, 161, 266, 302, 316, 322, 437, 532, 553, 604, 644, 874, 1057, 1106, 1501, 1748, 1817, 2114, 2212, 2869, 3002, 3059, 3473, 3634, 4228, 5738, 6004, 6118, 6946, 7268, 10507, 11476, 11929, 12236, 12719, 13892, 20083, 21014, 23858, 24311, 25438, 34523, 40166, 42028, 47716, 48622, 50876, 65987, 69046, 80332, 83503, 97244, 131974, 138092, 167006, 226651, 241661, 263948, 274367, 334012, 453302, 461909, 483322, 548734, 906604, 923818, 966644, 1097468, 1586557, 1847636, 1920569, 3173114, 3841138, 5212973, 6346228, 7682276, 10425946, 20851892, 36490811, 72981622, 145963244]

約数ペア:

[(1, 145963244), (2, 72981622), (4, 36490811), (7, 20851892), (14, 10425946), (19, 7682276), (23, 6346228), (28, 5212973), (38, 3841138), (46, 3173114), (76, 1920569), (79, 1847636), (92, 1586557), (133, 1097468), (151, 966644), (158, 923818), (161, 906604), (266, 548734), (302, 483322), (316, 461909), (322, 453302), (437, 334012), (532, 274367), (553, 263948), (604, 241661), (644, 226651), (874, 167006), (1057, 138092), (1106, 131974), (1501, 97244), (1748, 83503), (1817, 80332), (2114, 69046), (2212, 65987), (2869, 50876), (3002, 48622), (3059, 47716), (3473, 42028), (3634, 40166), (4228, 34523), (5738, 25438), (6004, 24311), (6118, 23858), (6946, 21014), (7268, 20083), (10507, 13892), (11476, 12719), (11929, 12236)]