128743362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15859}}^1$

素因数の和:15919

約数の個数: 48

約数和(自身を含む): 311744160

約数和(自身を除く): 183000798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 15859, 31718, 47577, 95154, 142731, 174449, 285462, 348898, 523347, 650219, 1046694, 1300438, 1570041, 1950657, 3140082, 3901314, 5851971, 7152409, 11703942, 14304818, 21457227, 42914454, 64371681, 128743362]

約数ペア:

[(1, 128743362), (2, 64371681), (3, 42914454), (6, 21457227), (9, 14304818), (11, 11703942), (18, 7152409), (22, 5851971), (33, 3901314), (41, 3140082), (66, 1950657), (82, 1570041), (99, 1300438), (123, 1046694), (198, 650219), (246, 523347), (369, 348898), (451, 285462), (738, 174449), (902, 142731), (1353, 95154), (2706, 47577), (4059, 31718), (8118, 15859)]