156985390852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1\times {\mathrm{8089}}^1$

素因数の和:15112

約数の個数: 48

約数和(自身を含む): 298059093360

約数和(自身を除く): 141073702508

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 6961, 8089, 13922, 16178, 27844, 32356, 118337, 137513, 236674, 275026, 285401, 331649, 473348, 550052, 570802, 663298, 1141604, 1326596, 4851817, 5638033, 9703634, 11276066, 19407268, 22552132, 56307529, 112615058, 225230116, 957227993, 1914455986, 2308608689, 3828911972, 4617217378, 9234434756, 39246347713, 78492695426, 156985390852]

約数ペア:

[(1, 156985390852), (2, 78492695426), (4, 39246347713), (17, 9234434756), (34, 4617217378), (41, 3828911972), (68, 2308608689), (82, 1914455986), (164, 957227993), (697, 225230116), (1394, 112615058), (2788, 56307529), (6961, 22552132), (8089, 19407268), (13922, 11276066), (16178, 9703634), (27844, 5638033), (32356, 4851817), (118337, 1326596), (137513, 1141604), (236674, 663298), (275026, 570802), (285401, 550052), (331649, 473348)]