133477968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 372962240

約数和(自身を除く): 239484272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 409, 523, 624, 818, 1046, 1227, 1569, 1636, 2092, 2454, 3138, 3272, 4184, 4908, 5317, 6276, 6544, 6799, 8368, 9816, 10634, 12552, 13598, 15951, 19632, 20397, 21268, 25104, 27196, 31902, 40794, 42536, 54392, 63804, 81588, 85072, 108784, 127608, 163176, 213907, 255216, 326352, 427814, 641721, 855628, 1283442, 1711256, 2566884, 2780791, 3422512, 5133768, 5561582, 8342373, 10267536, 11123164, 16684746, 22246328, 33369492, 44492656, 66738984, 133477968]

約数ペア:

[(1, 133477968), (2, 66738984), (3, 44492656), (4, 33369492), (6, 22246328), (8, 16684746), (12, 11123164), (13, 10267536), (16, 8342373), (24, 5561582), (26, 5133768), (39, 3422512), (48, 2780791), (52, 2566884), (78, 1711256), (104, 1283442), (156, 855628), (208, 641721), (312, 427814), (409, 326352), (523, 255216), (624, 213907), (818, 163176), (1046, 127608), (1227, 108784), (1569, 85072), (1636, 81588), (2092, 63804), (2454, 54392), (3138, 42536), (3272, 40794), (4184, 31902), (4908, 27196), (5317, 25104), (6276, 21268), (6544, 20397), (6799, 19632), (8368, 15951), (9816, 13598), (10634, 12552)]