156779251209

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{197803}}^1$

素因数の和:198386

約数の個数: 48

約数和(自身を含む): 270557893632

約数和(自身を除く): 113778642423

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 547, 1449, 1641, 3829, 4923, 11487, 12581, 34461, 37743, 88067, 113229, 197803, 264201, 593409, 792603, 1384621, 1780227, 4153863, 4549469, 12461589, 13648407, 31846283, 40945221, 95538849, 108198241, 286616547, 324594723, 757387687, 973784169, 2272163061, 2488559543, 6816489183, 7465678629, 17419916801, 22397035887, 52259750403, 156779251209]

約数ペア:

[(1, 156779251209), (3, 52259750403), (7, 22397035887), (9, 17419916801), (21, 7465678629), (23, 6816489183), (63, 2488559543), (69, 2272163061), (161, 973784169), (207, 757387687), (483, 324594723), (547, 286616547), (1449, 108198241), (1641, 95538849), (3829, 40945221), (4923, 31846283), (11487, 13648407), (12581, 12461589), (34461, 4549469), (37743, 4153863), (88067, 1780227), (113229, 1384621), (197803, 792603), (264201, 593409)]