103707144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20287}}^1$

素因数の和:20370

約数の個数: 48

約数和(自身を含む): 284843520

約数和(自身を除く): 181136376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 365166, 486888, 730332, 1440377, 1460664, 2880754, 4321131, 5761508, 8642262, 11523016, 12963393, 17284524, 25926786, 34569048, 51853572, 103707144]

約数ペア:

[(1, 103707144), (2, 51853572), (3, 34569048), (4, 25926786), (6, 17284524), (8, 12963393), (9, 11523016), (12, 8642262), (18, 5761508), (24, 4321131), (36, 2880754), (71, 1460664), (72, 1440377), (142, 730332), (213, 486888), (284, 365166), (426, 243444), (568, 182583), (639, 162296), (852, 121722), (1278, 81148), (1704, 60861), (2556, 40574), (5112, 20287)]