169752204

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 439530000

約数和(自身を除く): 269777796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 229, 236, 349, 354, 458, 531, 687, 698, 708, 916, 1047, 1062, 1374, 1396, 2061, 2094, 2124, 2748, 3141, 4122, 4188, 6282, 8244, 12564, 13511, 20591, 27022, 40533, 41182, 54044, 61773, 79921, 81066, 82364, 121599, 123546, 159842, 162132, 185319, 239763, 243198, 247092, 319684, 370638, 479526, 486396, 719289, 741276, 959052, 1438578, 2877156, 4715339, 9430678, 14146017, 18861356, 28292034, 42438051, 56584068, 84876102, 169752204]

約数ペア:

[(1, 169752204), (2, 84876102), (3, 56584068), (4, 42438051), (6, 28292034), (9, 18861356), (12, 14146017), (18, 9430678), (36, 4715339), (59, 2877156), (118, 1438578), (177, 959052), (229, 741276), (236, 719289), (349, 486396), (354, 479526), (458, 370638), (531, 319684), (687, 247092), (698, 243198), (708, 239763), (916, 185319), (1047, 162132), (1062, 159842), (1374, 123546), (1396, 121599), (2061, 82364), (2094, 81066), (2124, 79921), (2748, 61773), (3141, 54044), (4122, 41182), (4188, 40533), (6282, 27022), (8244, 20591), (12564, 13511)]