145355904

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 433540800

約数和(自身を除く): 288184896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 274, 288, 307, 384, 411, 432, 548, 576, 614, 822, 864, 921, 1096, 1152, 1228, 1233, 1644, 1728, 1842, 2192, 2456, 2466, 2763, 3288, 3456, 3684, 3699, 4384, 4912, 4932, 5526, 6576, 7368, 7398, 8289, 8768, 9824, 9864, 11052, 13152, 14736, 14796, 16578, 17536, 19648, 19728, 22104, 26304, 29472, 29592, 33156, 39296, 39456, 42059, 44208, 52608, 58944, 59184, 66312, 78912, 84118, 88416, 117888, 118368, 126177, 132624, 157824, 168236, 176832, 236736, 252354, 265248, 336472, 353664, 378531, 473472, 504708, 530496, 672944, 757062, 1009416, 1060992, 1135593, 1345888, 1514124, 2018832, 2271186, 2691776, 3028248, 4037664, 4542372, 5383552, 6056496, 8075328, 9084744, 12112992, 16150656, 18169488, 24225984, 36338976, 48451968, 72677952, 145355904]

約数ペア:

[(1, 145355904), (2, 72677952), (3, 48451968), (4, 36338976), (6, 24225984), (8, 18169488), (9, 16150656), (12, 12112992), (16, 9084744), (18, 8075328), (24, 6056496), (27, 5383552), (32, 4542372), (36, 4037664), (48, 3028248), (54, 2691776), (64, 2271186), (72, 2018832), (96, 1514124), (108, 1345888), (128, 1135593), (137, 1060992), (144, 1009416), (192, 757062), (216, 672944), (274, 530496), (288, 504708), (307, 473472), (384, 378531), (411, 353664), (432, 336472), (548, 265248), (576, 252354), (614, 236736), (822, 176832), (864, 168236), (921, 157824), (1096, 132624), (1152, 126177), (1228, 118368), (1233, 117888), (1644, 88416), (1728, 84118), (1842, 78912), (2192, 66312), (2456, 59184), (2466, 58944), (2763, 52608), (3288, 44208), (3456, 42059), (3684, 39456), (3699, 39296), (4384, 33156), (4912, 29592), (4932, 29472), (5526, 26304), (6576, 22104), (7368, 19728), (7398, 19648), (8289, 17536), (8768, 16578), (9824, 14796), (9864, 14736), (11052, 13152)]