145467648

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3364

約数の個数: 108

約数和(自身を含む): 441626640

約数和(自身を除く): 296158992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3323, 3648, 4864, 5472, 6646, 7296, 9969, 10944, 13292, 14592, 19938, 21888, 26584, 29907, 39876, 43776, 53168, 59814, 63137, 79752, 106336, 119628, 126274, 159504, 189411, 212672, 239256, 252548, 319008, 378822, 425344, 478512, 505096, 568233, 638016, 757644, 850688, 957024, 1010192, 1136466, 1276032, 1515288, 1914048, 2020384, 2272932, 2552064, 3030576, 3828096, 4040768, 4545864, 6061152, 7656192, 8081536, 9091728, 12122304, 16163072, 18183456, 24244608, 36366912, 48489216, 72733824, 145467648]

約数ペア:

[(1, 145467648), (2, 72733824), (3, 48489216), (4, 36366912), (6, 24244608), (8, 18183456), (9, 16163072), (12, 12122304), (16, 9091728), (18, 8081536), (19, 7656192), (24, 6061152), (32, 4545864), (36, 4040768), (38, 3828096), (48, 3030576), (57, 2552064), (64, 2272932), (72, 2020384), (76, 1914048), (96, 1515288), (114, 1276032), (128, 1136466), (144, 1010192), (152, 957024), (171, 850688), (192, 757644), (228, 638016), (256, 568233), (288, 505096), (304, 478512), (342, 425344), (384, 378822), (456, 319008), (576, 252548), (608, 239256), (684, 212672), (768, 189411), (912, 159504), (1152, 126274), (1216, 119628), (1368, 106336), (1824, 79752), (2304, 63137), (2432, 59814), (2736, 53168), (3323, 43776), (3648, 39876), (4864, 29907), (5472, 26584), (6646, 21888), (7296, 19938), (9969, 14592), (10944, 13292)]