149997312

素因数分解:

$2^8\times 3^3\times {\mathrm{21701}}^1$

素因数の和:21726

約数の個数: 72

約数和(自身を含む): 443588880

約数和(自身を除く): 293591568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21701, 43402, 65103, 86804, 130206, 173608, 195309, 260412, 347216, 390618, 520824, 585927, 694432, 781236, 1041648, 1171854, 1388864, 1562472, 2083296, 2343708, 2777728, 3124944, 4166592, 4687416, 5555456, 6249888, 8333184, 9374832, 12499776, 16666368, 18749664, 24999552, 37499328, 49999104, 74998656, 149997312]

約数ペア:

[(1, 149997312), (2, 74998656), (3, 49999104), (4, 37499328), (6, 24999552), (8, 18749664), (9, 16666368), (12, 12499776), (16, 9374832), (18, 8333184), (24, 6249888), (27, 5555456), (32, 4687416), (36, 4166592), (48, 3124944), (54, 2777728), (64, 2343708), (72, 2083296), (96, 1562472), (108, 1388864), (128, 1171854), (144, 1041648), (192, 781236), (216, 694432), (256, 585927), (288, 520824), (384, 390618), (432, 347216), (576, 260412), (768, 195309), (864, 173608), (1152, 130206), (1728, 86804), (2304, 65103), (3456, 43402), (6912, 21701)]