156935945440

素因数分解:

$2^5\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{962561}}^1$

素因数の和:963595

約数の個数: 48

約数和(自身を含む): 371125404720

約数和(自身を除く): 214189459280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1019, 2038, 4076, 5095, 8152, 10190, 16304, 20380, 32608, 40760, 81520, 163040, 962561, 1925122, 3850244, 4812805, 7700488, 9625610, 15400976, 19251220, 30801952, 38502440, 77004880, 154009760, 980849659, 1961699318, 3923398636, 4904248295, 7846797272, 9808496590, 15693594544, 19616993180, 31387189088, 39233986360, 78467972720, 156935945440]

約数ペア:

[(1, 156935945440), (2, 78467972720), (4, 39233986360), (5, 31387189088), (8, 19616993180), (10, 15693594544), (16, 9808496590), (20, 7846797272), (32, 4904248295), (40, 3923398636), (80, 1961699318), (160, 980849659), (1019, 154009760), (2038, 77004880), (4076, 38502440), (5095, 30801952), (8152, 19251220), (10190, 15400976), (16304, 9625610), (20380, 7700488), (32608, 4812805), (40760, 3850244), (81520, 1925122), (163040, 962561)]