169521044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6967}}^1$

素因数の和:7068

約数の個数: 48

約数和(自身を含む): 374599680

約数和(自身を除く): 205078636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 6967, 12166, 13934, 24332, 27868, 48769, 76637, 97538, 153274, 195076, 306548, 536459, 550393, 1072918, 1100786, 2145836, 2201572, 3852751, 6054323, 7705502, 12108646, 15411004, 24217292, 42380261, 84760522, 169521044]

約数ペア:

[(1, 169521044), (2, 84760522), (4, 42380261), (7, 24217292), (11, 15411004), (14, 12108646), (22, 7705502), (28, 6054323), (44, 3852751), (77, 2201572), (79, 2145836), (154, 1100786), (158, 1072918), (308, 550393), (316, 536459), (553, 306548), (869, 195076), (1106, 153274), (1738, 97538), (2212, 76637), (3476, 48769), (6083, 27868), (6967, 24332), (12166, 13934)]