152815194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{404273}}^1$

素因数の和:404291

約数の個数: 32

約数和(自身を含む): 388103040

約数和(自身を除く): 235287846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 404273, 808546, 1212819, 2425638, 2829911, 3638457, 5659822, 7276914, 8489733, 10915371, 16979466, 21830742, 25469199, 50938398, 76407597, 152815194]

約数ペア:

[(1, 152815194), (2, 76407597), (3, 50938398), (6, 25469199), (7, 21830742), (9, 16979466), (14, 10915371), (18, 8489733), (21, 7276914), (27, 5659822), (42, 3638457), (54, 2829911), (63, 2425638), (126, 1212819), (189, 808546), (378, 404273)]