149038362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 72

約数和(自身を含む): 363816180

約数和(自身を除く): 214777818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 726, 738, 902, 1089, 1353, 1669, 2178, 2706, 3338, 4059, 4961, 5007, 8118, 9922, 10014, 14883, 15021, 18359, 29766, 30042, 36718, 44649, 55077, 68429, 89298, 110154, 136858, 165231, 201949, 205287, 330462, 403898, 410574, 605847, 615861, 752719, 1211694, 1231722, 1505438, 1817541, 2258157, 3635082, 4516314, 6774471, 8279909, 13548942, 16559818, 24839727, 49679454, 74519181, 149038362]

約数ペア:

[(1, 149038362), (2, 74519181), (3, 49679454), (6, 24839727), (9, 16559818), (11, 13548942), (18, 8279909), (22, 6774471), (33, 4516314), (41, 3635082), (66, 2258157), (82, 1817541), (99, 1505438), (121, 1231722), (123, 1211694), (198, 752719), (242, 615861), (246, 605847), (363, 410574), (369, 403898), (451, 330462), (726, 205287), (738, 201949), (902, 165231), (1089, 136858), (1353, 110154), (1669, 89298), (2178, 68429), (2706, 55077), (3338, 44649), (4059, 36718), (4961, 30042), (5007, 29766), (8118, 18359), (9922, 15021), (10014, 14883)]