149288448

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 80

約数和(自身を含む): 402849216

約数和(自身を除く): 253560768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 512, 664, 768, 996, 1171, 1328, 1536, 1992, 2342, 2656, 3513, 3984, 4684, 5312, 7026, 7968, 9368, 10624, 14052, 15936, 18736, 21248, 28104, 31872, 37472, 42496, 56208, 63744, 74944, 97193, 112416, 127488, 149888, 194386, 224832, 291579, 299776, 388772, 449664, 583158, 599552, 777544, 899328, 1166316, 1555088, 1798656, 2332632, 3110176, 4665264, 6220352, 9330528, 12440704, 18661056, 24881408, 37322112, 49762816, 74644224, 149288448]

約数ペア:

[(1, 149288448), (2, 74644224), (3, 49762816), (4, 37322112), (6, 24881408), (8, 18661056), (12, 12440704), (16, 9330528), (24, 6220352), (32, 4665264), (48, 3110176), (64, 2332632), (83, 1798656), (96, 1555088), (128, 1166316), (166, 899328), (192, 777544), (249, 599552), (256, 583158), (332, 449664), (384, 388772), (498, 299776), (512, 291579), (664, 224832), (768, 194386), (996, 149888), (1171, 127488), (1328, 112416), (1536, 97193), (1992, 74944), (2342, 63744), (2656, 56208), (3513, 42496), (3984, 37472), (4684, 31872), (5312, 28104), (7026, 21248), (7968, 18736), (9368, 15936), (10624, 14052)]