124139968

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 255706880

約数和(自身を除く): 131566912

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 316, 344, 571, 632, 688, 1142, 1264, 1376, 2284, 2528, 2752, 3397, 4568, 5056, 6794, 9136, 13588, 18272, 24553, 27176, 36544, 45109, 49106, 54352, 90218, 98212, 108704, 180436, 196424, 217408, 360872, 392848, 721744, 785696, 1443488, 1571392, 1939687, 2886976, 3879374, 7758748, 15517496, 31034992, 62069984, 124139968]

約数ペア:

[(1, 124139968), (2, 62069984), (4, 31034992), (8, 15517496), (16, 7758748), (32, 3879374), (43, 2886976), (64, 1939687), (79, 1571392), (86, 1443488), (158, 785696), (172, 721744), (316, 392848), (344, 360872), (571, 217408), (632, 196424), (688, 180436), (1142, 108704), (1264, 98212), (1376, 90218), (2284, 54352), (2528, 49106), (2752, 45109), (3397, 36544), (4568, 27176), (5056, 24553), (6794, 18272), (9136, 13588)]