157812564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8501}}^1$

素因数の和:8545

約数の個数: 96

約数和(自身を含む): 479920896

約数和(自身を除く): 322108332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 8501, 9282, 17002, 18564, 25503, 34004, 51006, 59507, 102012, 110513, 119014, 144517, 178521, 221026, 238028, 289034, 331539, 357042, 433551, 442052, 578068, 663078, 714084, 773591, 867102, 1011619, 1326156, 1547182, 1734204, 1878721, 2023238, 2320773, 3034857, 3094364, 3757442, 4046476, 4641546, 5636163, 6069714, 7514884, 9283092, 11272326, 12139428, 13151047, 22544652, 26302094, 39453141, 52604188, 78906282, 157812564]

約数ペア:

[(1, 157812564), (2, 78906282), (3, 52604188), (4, 39453141), (6, 26302094), (7, 22544652), (12, 13151047), (13, 12139428), (14, 11272326), (17, 9283092), (21, 7514884), (26, 6069714), (28, 5636163), (34, 4641546), (39, 4046476), (42, 3757442), (51, 3094364), (52, 3034857), (68, 2320773), (78, 2023238), (84, 1878721), (91, 1734204), (102, 1547182), (119, 1326156), (156, 1011619), (182, 867102), (204, 773591), (221, 714084), (238, 663078), (273, 578068), (357, 442052), (364, 433551), (442, 357042), (476, 331539), (546, 289034), (663, 238028), (714, 221026), (884, 178521), (1092, 144517), (1326, 119014), (1428, 110513), (1547, 102012), (2652, 59507), (3094, 51006), (4641, 34004), (6188, 25503), (8501, 18564), (9282, 17002)]