178415677428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1\times {\mathrm{115741}}^1$

素因数の和:122528

約数の個数: 48

約数和(自身を含む): 438282546240

約数和(自身を除く): 259866868812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6761, 13522, 20283, 27044, 40566, 81132, 115741, 128459, 231482, 256918, 347223, 385377, 462964, 513836, 694446, 770754, 1388892, 1541508, 2199079, 4398158, 6597237, 8796316, 13194474, 26388948, 782524901, 1565049802, 2347574703, 3130099604, 4695149406, 9390298812, 14867973119, 29735946238, 44603919357, 59471892476, 89207838714, 178415677428]

約数ペア:

[(1, 178415677428), (2, 89207838714), (3, 59471892476), (4, 44603919357), (6, 29735946238), (12, 14867973119), (19, 9390298812), (38, 4695149406), (57, 3130099604), (76, 2347574703), (114, 1565049802), (228, 782524901), (6761, 26388948), (13522, 13194474), (20283, 8796316), (27044, 6597237), (40566, 4398158), (81132, 2199079), (115741, 1541508), (128459, 1388892), (231482, 770754), (256918, 694446), (347223, 513836), (385377, 462964)]