155186688

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1515

約数の個数: 80

約数和(自身を含む): 419544576

約数和(自身を除く): 264357888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1423, 1536, 1704, 2272, 2846, 3408, 4269, 4544, 5692, 6816, 8538, 9088, 11384, 13632, 17076, 18176, 22768, 27264, 34152, 36352, 45536, 54528, 68304, 91072, 101033, 109056, 136608, 182144, 202066, 273216, 303099, 364288, 404132, 546432, 606198, 728576, 808264, 1092864, 1212396, 1616528, 2185728, 2424792, 3233056, 4849584, 6466112, 9699168, 12932224, 19398336, 25864448, 38796672, 51728896, 77593344, 155186688]

約数ペア:

[(1, 155186688), (2, 77593344), (3, 51728896), (4, 38796672), (6, 25864448), (8, 19398336), (12, 12932224), (16, 9699168), (24, 6466112), (32, 4849584), (48, 3233056), (64, 2424792), (71, 2185728), (96, 1616528), (128, 1212396), (142, 1092864), (192, 808264), (213, 728576), (256, 606198), (284, 546432), (384, 404132), (426, 364288), (512, 303099), (568, 273216), (768, 202066), (852, 182144), (1136, 136608), (1423, 109056), (1536, 101033), (1704, 91072), (2272, 68304), (2846, 54528), (3408, 45536), (4269, 36352), (4544, 34152), (5692, 27264), (6816, 22768), (8538, 18176), (9088, 17076), (11384, 13632)]