145234176

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 419428800

約数和(自身を除く): 274194624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 269, 296, 304, 384, 444, 456, 538, 592, 608, 703, 768, 807, 888, 912, 1076, 1184, 1216, 1406, 1614, 1776, 1824, 2109, 2152, 2368, 2432, 2812, 3228, 3552, 3648, 4218, 4304, 4736, 4864, 5111, 5624, 6456, 7104, 7296, 8436, 8608, 9472, 9953, 10222, 11248, 12912, 14208, 14592, 15333, 16872, 17216, 19906, 20444, 22496, 25824, 28416, 29859, 30666, 33744, 34432, 39812, 40888, 44992, 51648, 59718, 61332, 67488, 68864, 79624, 81776, 89984, 103296, 119436, 122664, 134976, 159248, 163552, 179968, 189107, 206592, 238872, 245328, 269952, 318496, 327104, 378214, 477744, 490656, 539904, 567321, 636992, 654208, 756428, 955488, 981312, 1134642, 1273984, 1308416, 1512856, 1910976, 1962624, 2269284, 2547968, 3025712, 3821952, 3925248, 4538568, 6051424, 7643904, 9077136, 12102848, 18154272, 24205696, 36308544, 48411392, 72617088, 145234176]

約数ペア:

[(1, 145234176), (2, 72617088), (3, 48411392), (4, 36308544), (6, 24205696), (8, 18154272), (12, 12102848), (16, 9077136), (19, 7643904), (24, 6051424), (32, 4538568), (37, 3925248), (38, 3821952), (48, 3025712), (57, 2547968), (64, 2269284), (74, 1962624), (76, 1910976), (96, 1512856), (111, 1308416), (114, 1273984), (128, 1134642), (148, 981312), (152, 955488), (192, 756428), (222, 654208), (228, 636992), (256, 567321), (269, 539904), (296, 490656), (304, 477744), (384, 378214), (444, 327104), (456, 318496), (538, 269952), (592, 245328), (608, 238872), (703, 206592), (768, 189107), (807, 179968), (888, 163552), (912, 159248), (1076, 134976), (1184, 122664), (1216, 119436), (1406, 103296), (1614, 89984), (1776, 81776), (1824, 79624), (2109, 68864), (2152, 67488), (2368, 61332), (2432, 59718), (2812, 51648), (3228, 44992), (3552, 40888), (3648, 39812), (4218, 34432), (4304, 33744), (4736, 30666), (4864, 29859), (5111, 28416), (5624, 25824), (6456, 22496), (7104, 20444), (7296, 19906), (8436, 17216), (8608, 16872), (9472, 15333), (9953, 14592), (10222, 14208), (11248, 12912)]