164498688

素因数分解:

$2^8\times 3^4\times {\mathrm{7933}}^1$

素因数の和:7961

約数の個数: 90

約数和(自身を含む): 490567154

約数和(自身を除く): 326068466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7933, 10368, 15866, 20736, 23799, 31732, 47598, 63464, 71397, 95196, 126928, 142794, 190392, 214191, 253856, 285588, 380784, 428382, 507712, 571176, 642573, 761568, 856764, 1015424, 1142352, 1285146, 1523136, 1713528, 2030848, 2284704, 2570292, 3046272, 3427056, 4569408, 5140584, 6092544, 6854112, 9138816, 10281168, 13708224, 18277632, 20562336, 27416448, 41124672, 54832896, 82249344, 164498688]

約数ペア:

[(1, 164498688), (2, 82249344), (3, 54832896), (4, 41124672), (6, 27416448), (8, 20562336), (9, 18277632), (12, 13708224), (16, 10281168), (18, 9138816), (24, 6854112), (27, 6092544), (32, 5140584), (36, 4569408), (48, 3427056), (54, 3046272), (64, 2570292), (72, 2284704), (81, 2030848), (96, 1713528), (108, 1523136), (128, 1285146), (144, 1142352), (162, 1015424), (192, 856764), (216, 761568), (256, 642573), (288, 571176), (324, 507712), (384, 428382), (432, 380784), (576, 285588), (648, 253856), (768, 214191), (864, 190392), (1152, 142794), (1296, 126928), (1728, 95196), (2304, 71397), (2592, 63464), (3456, 47598), (5184, 31732), (6912, 23799), (7933, 20736), (10368, 15866)]