131658004576

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15885377}}^1$

素因数の和:15885431

約数の個数: 48

約数和(自身を含む): 304236759456

約数和(自身を除く): 172578754880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 15885377, 31770754, 63541508, 111197639, 127083016, 222395278, 254166032, 444790556, 508332064, 587758949, 889581112, 1175517898, 1779162224, 2351035796, 3558324448, 4114312643, 4702071592, 8228625286, 9404143184, 16457250572, 18808286368, 32914501144, 65829002288, 131658004576]

約数ペア:

[(1, 131658004576), (2, 65829002288), (4, 32914501144), (7, 18808286368), (8, 16457250572), (14, 9404143184), (16, 8228625286), (28, 4702071592), (32, 4114312643), (37, 3558324448), (56, 2351035796), (74, 1779162224), (112, 1175517898), (148, 889581112), (224, 587758949), (259, 508332064), (296, 444790556), (518, 254166032), (592, 222395278), (1036, 127083016), (1184, 111197639), (2072, 63541508), (4144, 31770754), (8288, 15885377)]