172651338

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^2\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 60

約数和(自身を含む): 400109490

約数和(自身を除く): 227458152

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 961, 1109, 1674, 1922, 2218, 2511, 2883, 3327, 5022, 5766, 6654, 8649, 9981, 17298, 19962, 25947, 29943, 34379, 51894, 59886, 68758, 77841, 89829, 103137, 155682, 179658, 206274, 309411, 618822, 928233, 1065749, 1856466, 2131498, 2784699, 3197247, 5569398, 6394494, 9591741, 19183482, 28775223, 57550446, 86325669, 172651338]

約数ペア:

[(1, 172651338), (2, 86325669), (3, 57550446), (6, 28775223), (9, 19183482), (18, 9591741), (27, 6394494), (31, 5569398), (54, 3197247), (62, 2784699), (81, 2131498), (93, 1856466), (162, 1065749), (186, 928233), (279, 618822), (558, 309411), (837, 206274), (961, 179658), (1109, 155682), (1674, 103137), (1922, 89829), (2218, 77841), (2511, 68758), (2883, 59886), (3327, 51894), (5022, 34379), (5766, 29943), (6654, 25947), (8649, 19962), (9981, 17298)]