100138412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 203357952

約数和(自身を除く): 103219540

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 1867, 2332, 2438, 3734, 4876, 7468, 13409, 20537, 26818, 41074, 42941, 53636, 82148, 85882, 98951, 171764, 197902, 395804, 472351, 944702, 1088461, 1889404, 2176922, 2275873, 4353844, 4551746, 9103492, 25034603, 50069206, 100138412]

約数ペア:

[(1, 100138412), (2, 50069206), (4, 25034603), (11, 9103492), (22, 4551746), (23, 4353844), (44, 2275873), (46, 2176922), (53, 1889404), (92, 1088461), (106, 944702), (212, 472351), (253, 395804), (506, 197902), (583, 171764), (1012, 98951), (1166, 85882), (1219, 82148), (1867, 53636), (2332, 42941), (2438, 41074), (3734, 26818), (4876, 20537), (7468, 13409)]