154867968

素因数分解:

$2^8\times 3^2\times {\mathrm{67217}}^1$

素因数の和:67239

約数の個数: 54

約数和(自身を含む): 446529174

約数和(自身を除く): 291661206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 67217, 134434, 201651, 268868, 403302, 537736, 604953, 806604, 1075472, 1209906, 1613208, 2150944, 2419812, 3226416, 4301888, 4839624, 6452832, 8603776, 9679248, 12905664, 17207552, 19358496, 25811328, 38716992, 51622656, 77433984, 154867968]

約数ペア:

[(1, 154867968), (2, 77433984), (3, 51622656), (4, 38716992), (6, 25811328), (8, 19358496), (9, 17207552), (12, 12905664), (16, 9679248), (18, 8603776), (24, 6452832), (32, 4839624), (36, 4301888), (48, 3226416), (64, 2419812), (72, 2150944), (96, 1613208), (128, 1209906), (144, 1075472), (192, 806604), (256, 604953), (288, 537736), (384, 403302), (576, 268868), (768, 201651), (1152, 134434), (2304, 67217)]