164782608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 468636672

約数和(自身を除く): 303854064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 41, 48, 62, 73, 74, 82, 93, 111, 123, 124, 146, 148, 164, 186, 219, 222, 246, 248, 292, 296, 328, 372, 438, 444, 492, 496, 584, 592, 656, 744, 876, 888, 984, 1147, 1168, 1271, 1488, 1517, 1752, 1776, 1968, 2263, 2294, 2542, 2701, 2993, 3034, 3441, 3504, 3813, 4526, 4551, 4588, 5084, 5402, 5986, 6068, 6789, 6882, 7626, 8103, 8979, 9052, 9102, 9176, 10168, 10804, 11972, 12136, 13578, 13764, 15252, 16206, 17958, 18104, 18204, 18352, 20336, 21608, 23944, 24272, 27156, 27528, 30504, 32412, 35916, 36208, 36408, 43216, 47027, 47888, 54312, 55056, 61008, 64824, 71832, 72816, 83731, 92783, 94054, 108624, 110741, 129648, 141081, 143664, 167462, 185566, 188108, 221482, 251193, 278349, 282162, 332223, 334924, 371132, 376216, 442964, 502386, 556698, 564324, 664446, 669848, 742264, 752432, 885928, 1004772, 1113396, 1128648, 1328892, 1339696, 1484528, 1771856, 2009544, 2226792, 2257296, 2657784, 3432971, 4019088, 4453584, 5315568, 6865942, 10298913, 13731884, 20597826, 27463768, 41195652, 54927536, 82391304, 164782608]

約数ペア:

[(1, 164782608), (2, 82391304), (3, 54927536), (4, 41195652), (6, 27463768), (8, 20597826), (12, 13731884), (16, 10298913), (24, 6865942), (31, 5315568), (37, 4453584), (41, 4019088), (48, 3432971), (62, 2657784), (73, 2257296), (74, 2226792), (82, 2009544), (93, 1771856), (111, 1484528), (123, 1339696), (124, 1328892), (146, 1128648), (148, 1113396), (164, 1004772), (186, 885928), (219, 752432), (222, 742264), (246, 669848), (248, 664446), (292, 564324), (296, 556698), (328, 502386), (372, 442964), (438, 376216), (444, 371132), (492, 334924), (496, 332223), (584, 282162), (592, 278349), (656, 251193), (744, 221482), (876, 188108), (888, 185566), (984, 167462), (1147, 143664), (1168, 141081), (1271, 129648), (1488, 110741), (1517, 108624), (1752, 94054), (1776, 92783), (1968, 83731), (2263, 72816), (2294, 71832), (2542, 64824), (2701, 61008), (2993, 55056), (3034, 54312), (3441, 47888), (3504, 47027), (3813, 43216), (4526, 36408), (4551, 36208), (4588, 35916), (5084, 32412), (5402, 30504), (5986, 27528), (6068, 27156), (6789, 24272), (6882, 23944), (7626, 21608), (8103, 20336), (8979, 18352), (9052, 18204), (9102, 18104), (9176, 17958), (10168, 16206), (10804, 15252), (11972, 13764), (12136, 13578)]