142377248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 304025400

約数和(自身を除く): 161648152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2297, 2384, 3874, 4594, 4768, 7748, 9188, 15496, 18376, 29861, 30992, 36752, 59722, 61984, 73504, 119444, 238888, 342253, 477776, 684506, 955552, 1369012, 2738024, 4449289, 5476048, 8898578, 10952096, 17797156, 35594312, 71188624, 142377248]

約数ペア:

[(1, 142377248), (2, 71188624), (4, 35594312), (8, 17797156), (13, 10952096), (16, 8898578), (26, 5476048), (32, 4449289), (52, 2738024), (104, 1369012), (149, 955552), (208, 684506), (298, 477776), (416, 342253), (596, 238888), (1192, 119444), (1937, 73504), (2297, 61984), (2384, 59722), (3874, 36752), (4594, 30992), (4768, 29861), (7748, 18376), (9188, 15496)]