245210136

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 627955200

約数和(自身を除く): 382745064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 157, 177, 236, 314, 354, 471, 472, 628, 708, 942, 1103, 1256, 1416, 1884, 2206, 3309, 3768, 4412, 6618, 8824, 9263, 13236, 18526, 26472, 27789, 37052, 55578, 65077, 74104, 111156, 130154, 173171, 195231, 222312, 260308, 346342, 390462, 519513, 520616, 692684, 780924, 1039026, 1385368, 1561848, 2078052, 4156104, 10217089, 20434178, 30651267, 40868356, 61302534, 81736712, 122605068, 245210136]

約数ペア:

[(1, 245210136), (2, 122605068), (3, 81736712), (4, 61302534), (6, 40868356), (8, 30651267), (12, 20434178), (24, 10217089), (59, 4156104), (118, 2078052), (157, 1561848), (177, 1385368), (236, 1039026), (314, 780924), (354, 692684), (471, 520616), (472, 519513), (628, 390462), (708, 346342), (942, 260308), (1103, 222312), (1256, 195231), (1416, 173171), (1884, 130154), (2206, 111156), (3309, 74104), (3768, 65077), (4412, 55578), (6618, 37052), (8824, 27789), (9263, 26472), (13236, 18526)]