165959856

素因数分解:

$2^4\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1217}}^1$

素因数の和:2178

約数の個数: 60

約数和(自身を含む): 465329592

約数和(自身を除く): 299369736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 947, 1217, 1894, 2434, 2841, 3651, 3788, 4868, 5682, 7302, 7576, 8523, 9736, 10953, 11364, 14604, 15152, 17046, 19472, 21906, 22728, 29208, 34092, 43812, 45456, 58416, 68184, 87624, 136368, 175248, 1152499, 2304998, 3457497, 4609996, 6914994, 9219992, 10372491, 13829988, 18439984, 20744982, 27659976, 41489964, 55319952, 82979928, 165959856]

約数ペア:

[(1, 165959856), (2, 82979928), (3, 55319952), (4, 41489964), (6, 27659976), (8, 20744982), (9, 18439984), (12, 13829988), (16, 10372491), (18, 9219992), (24, 6914994), (36, 4609996), (48, 3457497), (72, 2304998), (144, 1152499), (947, 175248), (1217, 136368), (1894, 87624), (2434, 68184), (2841, 58416), (3651, 45456), (3788, 43812), (4868, 34092), (5682, 29208), (7302, 22728), (7576, 21906), (8523, 19472), (9736, 17046), (10953, 15152), (11364, 14604)]