131076516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1051}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 322837760

約数和(自身を除く): 191761244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1051, 1094, 1641, 2102, 2188, 3153, 3282, 4204, 6306, 6564, 10393, 12612, 19969, 20786, 31179, 39938, 41572, 59907, 62358, 79876, 119814, 124716, 239628, 574897, 1149794, 1724691, 2299588, 3449382, 6898764, 10923043, 21846086, 32769129, 43692172, 65538258, 131076516]

約数ペア:

[(1, 131076516), (2, 65538258), (3, 43692172), (4, 32769129), (6, 21846086), (12, 10923043), (19, 6898764), (38, 3449382), (57, 2299588), (76, 1724691), (114, 1149794), (228, 574897), (547, 239628), (1051, 124716), (1094, 119814), (1641, 79876), (2102, 62358), (2188, 59907), (3153, 41572), (3282, 39938), (4204, 31179), (6306, 20786), (6564, 19969), (10393, 12612)]