151872112

素因数分解:

$2^4\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1723}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 336910976

約数和(自身を除く): 185038864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 787, 1574, 1723, 3148, 3446, 5509, 6296, 6892, 11018, 12061, 12592, 13784, 22036, 24122, 27568, 44072, 48244, 88144, 96488, 192976, 1356001, 2712002, 5424004, 9492007, 10848008, 18984014, 21696016, 37968028, 75936056, 151872112]

約数ペア:

[(1, 151872112), (2, 75936056), (4, 37968028), (7, 21696016), (8, 18984014), (14, 10848008), (16, 9492007), (28, 5424004), (56, 2712002), (112, 1356001), (787, 192976), (1574, 96488), (1723, 88144), (3148, 48244), (3446, 44072), (5509, 27568), (6296, 24122), (6892, 22036), (11018, 13784), (12061, 12592)]