156779194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10343}}^1$

素因数の和:10422

約数の個数: 32

約数和(自身を含む): 281522304

約数和(自身を除く): 124743110

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 10343, 15158, 20686, 113773, 134459, 227546, 268918, 548179, 1096358, 1479049, 2958098, 6029969, 7126327, 12059938, 14252654, 78389597, 156779194]

約数ペア:

[(1, 156779194), (2, 78389597), (11, 14252654), (13, 12059938), (22, 7126327), (26, 6029969), (53, 2958098), (106, 1479049), (143, 1096358), (286, 548179), (583, 268918), (689, 227546), (1166, 134459), (1378, 113773), (7579, 20686), (10343, 15158)]