156944197564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3041}}^1\times {\mathrm{15233}}^1$

素因数の和:18307

約数の個数: 72

約数和(自身を含む): 345153934944

約数和(自身を除く): 188209737380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3041, 3388, 6082, 12164, 15233, 21287, 30466, 33451, 42574, 60932, 66902, 85148, 106631, 133804, 167563, 213262, 234157, 335126, 367961, 426524, 468314, 670252, 735922, 936628, 1172941, 1471844, 1843193, 2345882, 2575727, 3686386, 4691764, 5151454, 7372772, 10302908, 12902351, 25804702, 46323553, 51609404, 92647106, 185294212, 324264871, 509559083, 648529742, 1019118166, 1297059484, 2038236332, 3566913581, 5605149913, 7133827162, 11210299826, 14267654324, 22420599652, 39236049391, 78472098782, 156944197564]

約数ペア:

[(1, 156944197564), (2, 78472098782), (4, 39236049391), (7, 22420599652), (11, 14267654324), (14, 11210299826), (22, 7133827162), (28, 5605149913), (44, 3566913581), (77, 2038236332), (121, 1297059484), (154, 1019118166), (242, 648529742), (308, 509559083), (484, 324264871), (847, 185294212), (1694, 92647106), (3041, 51609404), (3388, 46323553), (6082, 25804702), (12164, 12902351), (15233, 10302908), (21287, 7372772), (30466, 5151454), (33451, 4691764), (42574, 3686386), (60932, 2575727), (66902, 2345882), (85148, 1843193), (106631, 1471844), (133804, 1172941), (167563, 936628), (213262, 735922), (234157, 670252), (335126, 468314), (367961, 426524)]