155629764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 420540120

約数和(自身を除く): 264910356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 2333, 3706, 3924, 4666, 5559, 6999, 7412, 9332, 11118, 13998, 16677, 20997, 22236, 27996, 33354, 39661, 41994, 66708, 79322, 83988, 118983, 158644, 237966, 254297, 356949, 475932, 508594, 713898, 762891, 1017188, 1427796, 1525782, 2288673, 3051564, 4323049, 4577346, 8646098, 9154692, 12969147, 17292196, 25938294, 38907441, 51876588, 77814882, 155629764]

約数ペア:

[(1, 155629764), (2, 77814882), (3, 51876588), (4, 38907441), (6, 25938294), (9, 17292196), (12, 12969147), (17, 9154692), (18, 8646098), (34, 4577346), (36, 4323049), (51, 3051564), (68, 2288673), (102, 1525782), (109, 1427796), (153, 1017188), (204, 762891), (218, 713898), (306, 508594), (327, 475932), (436, 356949), (612, 254297), (654, 237966), (981, 158644), (1308, 118983), (1853, 83988), (1962, 79322), (2333, 66708), (3706, 41994), (3924, 39661), (4666, 33354), (5559, 27996), (6999, 22236), (7412, 20997), (9332, 16677), (11118, 13998)]