156780492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19550

約数の個数: 48

約数和(自身を含む): 405640704

約数和(自身を除く): 248860212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 19471, 38942, 58413, 77884, 116826, 214181, 233652, 428362, 642543, 856724, 1187731, 1285086, 2375462, 2570172, 3563193, 4750924, 7126386, 13065041, 14252772, 26130082, 39195123, 52260164, 78390246, 156780492]

約数ペア:

[(1, 156780492), (2, 78390246), (3, 52260164), (4, 39195123), (6, 26130082), (11, 14252772), (12, 13065041), (22, 7126386), (33, 4750924), (44, 3563193), (61, 2570172), (66, 2375462), (122, 1285086), (132, 1187731), (183, 856724), (244, 642543), (366, 428362), (671, 233652), (732, 214181), (1342, 116826), (2013, 77884), (2684, 58413), (4026, 38942), (8052, 19471)]