156965081966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1\times {\mathrm{7583}}^1$

素因数の和:8709

約数の個数: 64

約数和(自身を含む): 296001699840

約数和(自身を除く): 139036617874

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 967, 973, 1529, 1934, 1946, 3058, 6769, 7583, 10637, 10703, 13538, 15166, 21274, 21406, 53081, 74459, 83413, 106162, 134413, 148918, 166826, 268826, 583891, 940891, 1054037, 1167782, 1478543, 1881782, 2108074, 2957086, 7332761, 7378259, 10349801, 11594407, 14665522, 14756518, 20699602, 23188814, 51329327, 80660371, 81160849, 102658654, 161320742, 162321698, 564622597, 1019253779, 1129245194, 2038507558, 7134776453, 11211791569, 14269552906, 22423583138, 78482540983, 156965081966]

約数ペア:

[(1, 156965081966), (2, 78482540983), (7, 22423583138), (11, 14269552906), (14, 11211791569), (22, 7134776453), (77, 2038507558), (139, 1129245194), (154, 1019253779), (278, 564622597), (967, 162321698), (973, 161320742), (1529, 102658654), (1934, 81160849), (1946, 80660371), (3058, 51329327), (6769, 23188814), (7583, 20699602), (10637, 14756518), (10703, 14665522), (13538, 11594407), (15166, 10349801), (21274, 7378259), (21406, 7332761), (53081, 2957086), (74459, 2108074), (83413, 1881782), (106162, 1478543), (134413, 1167782), (148918, 1054037), (166826, 940891), (268826, 583891)]