156970857258

素因数分解:

$2^1\times 3^5\times {\mathrm{263}}^1\times {\mathrm{857}}^1\times {\mathrm{1433}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 354701483136

約数和(自身を除く): 197730625878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 263, 486, 526, 789, 857, 1433, 1578, 1714, 2367, 2571, 2866, 4299, 4734, 5142, 7101, 7713, 8598, 12897, 14202, 15426, 21303, 23139, 25794, 38691, 42606, 46278, 63909, 69417, 77382, 116073, 127818, 138834, 208251, 225391, 232146, 348219, 376879, 416502, 450782, 676173, 696438, 753758, 1130637, 1228081, 1352346, 2028519, 2261274, 2456162, 3391911, 3684243, 4057038, 6085557, 6783822, 7368486, 10175733, 11052729, 12171114, 18256671, 20351466, 22105458, 30527199, 33158187, 36513342, 54770013, 61054398, 66316374, 91581597, 99474561, 109540026, 183163194, 198949122, 298423683, 322985303, 596847366, 645970606, 968955909, 1937911818, 2906867727, 5813735454, 8720603181, 17441206362, 26161809543, 52323619086, 78485428629, 156970857258]

約数ペア:

[(1, 156970857258), (2, 78485428629), (3, 52323619086), (6, 26161809543), (9, 17441206362), (18, 8720603181), (27, 5813735454), (54, 2906867727), (81, 1937911818), (162, 968955909), (243, 645970606), (263, 596847366), (486, 322985303), (526, 298423683), (789, 198949122), (857, 183163194), (1433, 109540026), (1578, 99474561), (1714, 91581597), (2367, 66316374), (2571, 61054398), (2866, 54770013), (4299, 36513342), (4734, 33158187), (5142, 30527199), (7101, 22105458), (7713, 20351466), (8598, 18256671), (12897, 12171114), (14202, 11052729), (15426, 10175733), (21303, 7368486), (23139, 6783822), (25794, 6085557), (38691, 4057038), (42606, 3684243), (46278, 3391911), (63909, 2456162), (69417, 2261274), (77382, 2028519), (116073, 1352346), (127818, 1228081), (138834, 1130637), (208251, 753758), (225391, 696438), (232146, 676173), (348219, 450782), (376879, 416502)]