157343856

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 418258944

約数和(自身を除く): 260915088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 487, 508, 636, 762, 848, 974, 1016, 1272, 1461, 1524, 1948, 2032, 2544, 2922, 3048, 3896, 5844, 6096, 6731, 7792, 11688, 13462, 20193, 23376, 25811, 26924, 40386, 51622, 53848, 61849, 77433, 80772, 103244, 107696, 123698, 154866, 161544, 185547, 206488, 247396, 309732, 323088, 371094, 412976, 494792, 619464, 742188, 989584, 1238928, 1484376, 2968752, 3277997, 6555994, 9833991, 13111988, 19667982, 26223976, 39335964, 52447952, 78671928, 157343856]

約数ペア:

[(1, 157343856), (2, 78671928), (3, 52447952), (4, 39335964), (6, 26223976), (8, 19667982), (12, 13111988), (16, 9833991), (24, 6555994), (48, 3277997), (53, 2968752), (106, 1484376), (127, 1238928), (159, 989584), (212, 742188), (254, 619464), (318, 494792), (381, 412976), (424, 371094), (487, 323088), (508, 309732), (636, 247396), (762, 206488), (848, 185547), (974, 161544), (1016, 154866), (1272, 123698), (1461, 107696), (1524, 103244), (1948, 80772), (2032, 77433), (2544, 61849), (2922, 53848), (3048, 51622), (3896, 40386), (5844, 26924), (6096, 25811), (6731, 23376), (7792, 20193), (11688, 13462)]