163348224

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16361}}^1$

素因数の和:16393

約数の個数: 72

約数和(自身を含む): 468214992

約数和(自身を除く): 304866768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16361, 32722, 49083, 65444, 98166, 130888, 196332, 212693, 261776, 392664, 425386, 523552, 638079, 785328, 850772, 1047104, 1276158, 1570656, 1701544, 2094208, 2552316, 3141312, 3403088, 4188416, 5104632, 6282624, 6806176, 10209264, 12565248, 13612352, 20418528, 27224704, 40837056, 54449408, 81674112, 163348224]

約数ペア:

[(1, 163348224), (2, 81674112), (3, 54449408), (4, 40837056), (6, 27224704), (8, 20418528), (12, 13612352), (13, 12565248), (16, 10209264), (24, 6806176), (26, 6282624), (32, 5104632), (39, 4188416), (48, 3403088), (52, 3141312), (64, 2552316), (78, 2094208), (96, 1701544), (104, 1570656), (128, 1276158), (156, 1047104), (192, 850772), (208, 785328), (256, 638079), (312, 523552), (384, 425386), (416, 392664), (624, 261776), (768, 212693), (832, 196332), (1248, 130888), (1664, 98166), (2496, 65444), (3328, 49083), (4992, 32722), (9984, 16361)]