127020816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67853}}^1$

素因数の和:67880

約数の個数: 60

約数和(自身を含む): 382832268

約数和(自身を除く): 255811452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 67853, 135706, 203559, 271412, 407118, 542824, 610677, 814236, 882089, 1085648, 1221354, 1628472, 1764178, 2442708, 2646267, 3256944, 3528356, 4885416, 5292534, 7056712, 7938801, 9770832, 10585068, 14113424, 15877602, 21170136, 31755204, 42340272, 63510408, 127020816]

約数ペア:

[(1, 127020816), (2, 63510408), (3, 42340272), (4, 31755204), (6, 21170136), (8, 15877602), (9, 14113424), (12, 10585068), (13, 9770832), (16, 7938801), (18, 7056712), (24, 5292534), (26, 4885416), (36, 3528356), (39, 3256944), (48, 2646267), (52, 2442708), (72, 1764178), (78, 1628472), (104, 1221354), (117, 1085648), (144, 882089), (156, 814236), (208, 610677), (234, 542824), (312, 407118), (468, 271412), (624, 203559), (936, 135706), (1872, 67853)]