168246216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 72

約数和(自身を含む): 480985830

約数和(自身を除く): 312739614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6473, 6498, 8664, 12946, 12996, 19419, 25892, 25992, 38838, 51784, 58257, 77676, 116514, 122987, 155352, 233028, 245974, 368961, 466056, 491948, 737922, 983896, 1106883, 1475844, 2213766, 2336753, 2951688, 4427532, 4673506, 7010259, 8855064, 9347012, 14020518, 18694024, 21030777, 28041036, 42061554, 56082072, 84123108, 168246216]

約数ペア:

[(1, 168246216), (2, 84123108), (3, 56082072), (4, 42061554), (6, 28041036), (8, 21030777), (9, 18694024), (12, 14020518), (18, 9347012), (19, 8855064), (24, 7010259), (36, 4673506), (38, 4427532), (57, 2951688), (72, 2336753), (76, 2213766), (114, 1475844), (152, 1106883), (171, 983896), (228, 737922), (342, 491948), (361, 466056), (456, 368961), (684, 245974), (722, 233028), (1083, 155352), (1368, 122987), (1444, 116514), (2166, 77676), (2888, 58257), (3249, 51784), (4332, 38838), (6473, 25992), (6498, 25892), (8664, 19419), (12946, 12996)]