142883154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13535

約数の個数: 48

約数和(自身を含む): 336410880

約数和(自身を除く): 193527726

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 13477, 26954, 40431, 80862, 121293, 242586, 256063, 417787, 512126, 768189, 835574, 1253361, 1536378, 2304567, 2506722, 3760083, 4609134, 7520166, 7937953, 15875906, 23813859, 47627718, 71441577, 142883154]

約数ペア:

[(1, 142883154), (2, 71441577), (3, 47627718), (6, 23813859), (9, 15875906), (18, 7937953), (19, 7520166), (31, 4609134), (38, 3760083), (57, 2506722), (62, 2304567), (93, 1536378), (114, 1253361), (171, 835574), (186, 768189), (279, 512126), (342, 417787), (558, 256063), (589, 242586), (1178, 121293), (1767, 80862), (3534, 40431), (5301, 26954), (10602, 13477)]