149359968

素因数分解:

$2^5\times 3^2\times {\mathrm{518611}}^1$

素因数の和:518627

約数の個数: 36

約数和(自身を含む): 424743228

約数和(自身を除く): 275383260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 518611, 1037222, 1555833, 2074444, 3111666, 4148888, 4667499, 6223332, 8297776, 9334998, 12446664, 16595552, 18669996, 24893328, 37339992, 49786656, 74679984, 149359968]

約数ペア:

[(1, 149359968), (2, 74679984), (3, 49786656), (4, 37339992), (6, 24893328), (8, 18669996), (9, 16595552), (12, 12446664), (16, 9334998), (18, 8297776), (24, 6223332), (32, 4667499), (36, 4148888), (48, 3111666), (72, 2074444), (96, 1555833), (144, 1037222), (288, 518611)]