148766656

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 320515488

約数和(自身を除く): 171748832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 137, 152, 188, 274, 304, 361, 376, 548, 608, 722, 752, 893, 1096, 1216, 1444, 1504, 1786, 2192, 2603, 2888, 3008, 3572, 4384, 5206, 5776, 6439, 7144, 8768, 10412, 11552, 12878, 14288, 16967, 20824, 23104, 25756, 28576, 33934, 41648, 49457, 51512, 57152, 67868, 83296, 98914, 103024, 122341, 135736, 166592, 197828, 206048, 244682, 271472, 395656, 412096, 489364, 542944, 791312, 978728, 1085888, 1582624, 1957456, 2324479, 3165248, 3914912, 4648958, 7829824, 9297916, 18595832, 37191664, 74383328, 148766656]

約数ペア:

[(1, 148766656), (2, 74383328), (4, 37191664), (8, 18595832), (16, 9297916), (19, 7829824), (32, 4648958), (38, 3914912), (47, 3165248), (64, 2324479), (76, 1957456), (94, 1582624), (137, 1085888), (152, 978728), (188, 791312), (274, 542944), (304, 489364), (361, 412096), (376, 395656), (548, 271472), (608, 244682), (722, 206048), (752, 197828), (893, 166592), (1096, 135736), (1216, 122341), (1444, 103024), (1504, 98914), (1786, 83296), (2192, 67868), (2603, 57152), (2888, 51512), (3008, 49457), (3572, 41648), (4384, 33934), (5206, 28576), (5776, 25756), (6439, 23104), (7144, 20824), (8768, 16967), (10412, 14288), (11552, 12878)]