142894098

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139273}}^1$

素因数の和:139303

約数の個数: 32

約数和(自身を含む): 334257600

約数和(自身を除く): 191363502

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 139273, 278546, 417819, 835638, 1253457, 2506914, 2646187, 3760371, 5292374, 7520742, 7938561, 15877122, 23815683, 47631366, 71447049, 142894098]

約数ペア:

[(1, 142894098), (2, 71447049), (3, 47631366), (6, 23815683), (9, 15877122), (18, 7938561), (19, 7520742), (27, 5292374), (38, 3760371), (54, 2646187), (57, 2506914), (114, 1253457), (171, 835638), (342, 417819), (513, 278546), (1026, 139273)]