149153952

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81773}}^1$

素因数の和:81805

約数の個数: 48

約数和(自身を含む): 412140960

約数和(自身を除く): 262987008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 81773, 163546, 245319, 327092, 490638, 654184, 981276, 1308368, 1553687, 1962552, 2616736, 3107374, 3925104, 4661061, 6214748, 7850208, 9322122, 12429496, 18644244, 24858992, 37288488, 49717984, 74576976, 149153952]

約数ペア:

[(1, 149153952), (2, 74576976), (3, 49717984), (4, 37288488), (6, 24858992), (8, 18644244), (12, 12429496), (16, 9322122), (19, 7850208), (24, 6214748), (32, 4661061), (38, 3925104), (48, 3107374), (57, 2616736), (76, 1962552), (96, 1553687), (114, 1308368), (152, 981276), (228, 654184), (304, 490638), (456, 327092), (608, 245319), (912, 163546), (1824, 81773)]