156965432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 333365760

約数和(自身を除く): 176400328

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 211, 299, 311, 422, 598, 622, 844, 1196, 1244, 1688, 2392, 2488, 2743, 4043, 4853, 5486, 7153, 8086, 9706, 10972, 14306, 16172, 19412, 21944, 28612, 32344, 38824, 57224, 63089, 65621, 92989, 126178, 131242, 185978, 252356, 262484, 371956, 504712, 524968, 743912, 853073, 1509283, 1706146, 3018566, 3412292, 6037132, 6824584, 12074264, 19620679, 39241358, 78482716, 156965432]

約数ペア:

[(1, 156965432), (2, 78482716), (4, 39241358), (8, 19620679), (13, 12074264), (23, 6824584), (26, 6037132), (46, 3412292), (52, 3018566), (92, 1706146), (104, 1509283), (184, 853073), (211, 743912), (299, 524968), (311, 504712), (422, 371956), (598, 262484), (622, 252356), (844, 185978), (1196, 131242), (1244, 126178), (1688, 92989), (2392, 65621), (2488, 63089), (2743, 57224), (4043, 38824), (4853, 32344), (5486, 28612), (7153, 21944), (8086, 19412), (9706, 16172), (10972, 14306)]