163394448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{486293}}^1$

素因数の和:486311

約数の個数: 40

約数和(自身を含む): 482403648

約数和(自身を除く): 319009200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 486293, 972586, 1458879, 1945172, 2917758, 3404051, 3890344, 5835516, 6808102, 7780688, 10212153, 11671032, 13616204, 20424306, 23342064, 27232408, 40848612, 54464816, 81697224, 163394448]

約数ペア:

[(1, 163394448), (2, 81697224), (3, 54464816), (4, 40848612), (6, 27232408), (7, 23342064), (8, 20424306), (12, 13616204), (14, 11671032), (16, 10212153), (21, 7780688), (24, 6808102), (28, 5835516), (42, 3890344), (48, 3404051), (56, 2917758), (84, 1945172), (112, 1458879), (168, 972586), (336, 486293)]