151194966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 339144960

約数和(自身を除く): 187949994

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 129, 183, 258, 366, 559, 739, 793, 1118, 1478, 1586, 1677, 2217, 2379, 2623, 3354, 4434, 4758, 5246, 7869, 9607, 15738, 19214, 28821, 31777, 34099, 45079, 57642, 63554, 68198, 90158, 95331, 102297, 135237, 190662, 204594, 270474, 413101, 586027, 826202, 1172054, 1239303, 1758081, 1938397, 2478606, 3516162, 3876794, 5815191, 11630382, 25199161, 50398322, 75597483, 151194966]

約数ペア:

[(1, 151194966), (2, 75597483), (3, 50398322), (6, 25199161), (13, 11630382), (26, 5815191), (39, 3876794), (43, 3516162), (61, 2478606), (78, 1938397), (86, 1758081), (122, 1239303), (129, 1172054), (183, 826202), (258, 586027), (366, 413101), (559, 270474), (739, 204594), (793, 190662), (1118, 135237), (1478, 102297), (1586, 95331), (1677, 90158), (2217, 68198), (2379, 63554), (2623, 57642), (3354, 45079), (4434, 34099), (4758, 31777), (5246, 28821), (7869, 19214), (9607, 15738)]