157480414

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 300265056

約数和(自身を除く): 142784642

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 994, 1274, 1741, 1846, 3479, 3482, 6461, 6958, 12187, 12922, 22633, 24374, 45227, 45266, 85309, 90454, 123611, 158431, 170618, 247222, 316862, 865277, 1109017, 1606943, 1730554, 2218034, 3213886, 6056939, 11248601, 12113878, 22497202, 78740207, 157480414]

約数ペア:

[(1, 157480414), (2, 78740207), (7, 22497202), (13, 12113878), (14, 11248601), (26, 6056939), (49, 3213886), (71, 2218034), (91, 1730554), (98, 1606943), (142, 1109017), (182, 865277), (497, 316862), (637, 247222), (923, 170618), (994, 158431), (1274, 123611), (1741, 90454), (1846, 85309), (3479, 45266), (3482, 45227), (6461, 24374), (6958, 22633), (12187, 12922)]