133284736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 288227520

約数和(自身を除く): 154942784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 173, 208, 346, 416, 463, 692, 832, 926, 1384, 1664, 1852, 2249, 2768, 3704, 4498, 5536, 6019, 7408, 8996, 11072, 12038, 14816, 17992, 22144, 24076, 29632, 35984, 48152, 59264, 71968, 80099, 96304, 143936, 160198, 192608, 287872, 320396, 385216, 640792, 770432, 1041287, 1281584, 2082574, 2563168, 4165148, 5126336, 8330296, 10252672, 16660592, 33321184, 66642368, 133284736]

約数ペア:

[(1, 133284736), (2, 66642368), (4, 33321184), (8, 16660592), (13, 10252672), (16, 8330296), (26, 5126336), (32, 4165148), (52, 2563168), (64, 2082574), (104, 1281584), (128, 1041287), (173, 770432), (208, 640792), (346, 385216), (416, 320396), (463, 287872), (692, 192608), (832, 160198), (926, 143936), (1384, 96304), (1664, 80099), (1852, 71968), (2249, 59264), (2768, 48152), (3704, 35984), (4498, 29632), (5536, 24076), (6019, 22144), (7408, 17992), (8996, 14816), (11072, 12038)]