156953304142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1\times {\mathrm{12853}}^1$

素因数の和:14608

約数の個数: 32

約数和(自身を含む): 249178389120

約数和(自身を除く): 92225084978

約数列:

[1, 2, 19, 38, 211, 422, 1523, 3046, 4009, 8018, 12853, 25706, 28937, 57874, 244207, 321353, 488414, 642706, 2711983, 5423966, 6105707, 12211414, 19575119, 39150238, 51527677, 103055354, 371927261, 743854522, 4130350109, 8260700218, 78476652071, 156953304142]

約数ペア:

[(1, 156953304142), (2, 78476652071), (19, 8260700218), (38, 4130350109), (211, 743854522), (422, 371927261), (1523, 103055354), (3046, 51527677), (4009, 39150238), (8018, 19575119), (12853, 12211414), (25706, 6105707), (28937, 5423966), (57874, 2711983), (244207, 642706), (321353, 488414)]