151977618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34183}}^1$

素因数の和:34223

約数の個数: 48

約数和(自身を含む): 373289280

約数和(自身を除く): 221311662

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 34183, 68366, 102549, 205098, 307647, 444379, 615294, 649477, 888758, 1298954, 1333137, 1948431, 2666274, 3896862, 3999411, 5845293, 7998822, 8443201, 11690586, 16886402, 25329603, 50659206, 75988809, 151977618]

約数ペア:

[(1, 151977618), (2, 75988809), (3, 50659206), (6, 25329603), (9, 16886402), (13, 11690586), (18, 8443201), (19, 7998822), (26, 5845293), (38, 3999411), (39, 3896862), (57, 2666274), (78, 1948431), (114, 1333137), (117, 1298954), (171, 888758), (234, 649477), (247, 615294), (342, 444379), (494, 307647), (741, 205098), (1482, 102549), (2223, 68366), (4446, 34183)]