164477952

素因数分解:

$2^{10}\times 3^5\times {\mathrm{661}}^1$

素因数の和:696

約数の個数: 132

約数和(自身を含む): 493261496

約数和(自身を除く): 328783544

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 661, 768, 864, 972, 1024, 1152, 1296, 1322, 1536, 1728, 1944, 1983, 2304, 2592, 2644, 3072, 3456, 3888, 3966, 4608, 5184, 5288, 5949, 6912, 7776, 7932, 9216, 10368, 10576, 11898, 13824, 15552, 15864, 17847, 20736, 21152, 23796, 27648, 31104, 31728, 35694, 41472, 42304, 47592, 53541, 62208, 63456, 71388, 82944, 84608, 95184, 107082, 124416, 126912, 142776, 160623, 169216, 190368, 214164, 248832, 253824, 285552, 321246, 338432, 380736, 428328, 507648, 571104, 642492, 676864, 761472, 856656, 1015296, 1142208, 1284984, 1522944, 1713312, 2030592, 2284416, 2569968, 3045888, 3426624, 4568832, 5139936, 6091776, 6853248, 9137664, 10279872, 13706496, 18275328, 20559744, 27412992, 41119488, 54825984, 82238976, 164477952]

約数ペア:

[(1, 164477952), (2, 82238976), (3, 54825984), (4, 41119488), (6, 27412992), (8, 20559744), (9, 18275328), (12, 13706496), (16, 10279872), (18, 9137664), (24, 6853248), (27, 6091776), (32, 5139936), (36, 4568832), (48, 3426624), (54, 3045888), (64, 2569968), (72, 2284416), (81, 2030592), (96, 1713312), (108, 1522944), (128, 1284984), (144, 1142208), (162, 1015296), (192, 856656), (216, 761472), (243, 676864), (256, 642492), (288, 571104), (324, 507648), (384, 428328), (432, 380736), (486, 338432), (512, 321246), (576, 285552), (648, 253824), (661, 248832), (768, 214164), (864, 190368), (972, 169216), (1024, 160623), (1152, 142776), (1296, 126912), (1322, 124416), (1536, 107082), (1728, 95184), (1944, 84608), (1983, 82944), (2304, 71388), (2592, 63456), (2644, 62208), (3072, 53541), (3456, 47592), (3888, 42304), (3966, 41472), (4608, 35694), (5184, 31728), (5288, 31104), (5949, 27648), (6912, 23796), (7776, 21152), (7932, 20736), (9216, 17847), (10368, 15864), (10576, 15552), (11898, 13824)]