163437126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 363847680

約数和(自身を除く): 200410554

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 249, 437, 498, 751, 874, 1311, 1502, 1577, 1909, 2253, 2622, 3154, 3818, 4506, 4731, 5727, 9462, 11454, 14269, 17273, 28538, 34546, 36271, 42807, 51819, 62333, 72542, 85614, 103638, 108813, 124666, 186999, 217626, 328187, 373998, 656374, 984561, 1184327, 1433659, 1969122, 2368654, 2867318, 3552981, 4300977, 7105962, 8601954, 27239521, 54479042, 81718563, 163437126]

約数ペア:

[(1, 163437126), (2, 81718563), (3, 54479042), (6, 27239521), (19, 8601954), (23, 7105962), (38, 4300977), (46, 3552981), (57, 2867318), (69, 2368654), (83, 1969122), (114, 1433659), (138, 1184327), (166, 984561), (249, 656374), (437, 373998), (498, 328187), (751, 217626), (874, 186999), (1311, 124666), (1502, 108813), (1577, 103638), (1909, 85614), (2253, 72542), (2622, 62333), (3154, 51819), (3818, 42807), (4506, 36271), (4731, 34546), (5727, 28538), (9462, 17273), (11454, 14269)]