109537168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 240915136

約数和(自身を除く): 131377968

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 43, 52, 74, 86, 104, 148, 172, 208, 296, 331, 344, 481, 559, 592, 662, 688, 962, 1118, 1324, 1591, 1924, 2236, 2648, 3182, 3848, 4303, 4472, 5296, 6364, 7696, 8606, 8944, 12247, 12728, 14233, 17212, 20683, 24494, 25456, 28466, 34424, 41366, 48988, 56932, 68848, 82732, 97976, 113864, 159211, 165464, 185029, 195952, 227728, 318422, 330928, 370058, 526621, 636844, 740116, 1053242, 1273688, 1480232, 2106484, 2547376, 2960464, 4212968, 6846073, 8425936, 13692146, 27384292, 54768584, 109537168]

約数ペア:

[(1, 109537168), (2, 54768584), (4, 27384292), (8, 13692146), (13, 8425936), (16, 6846073), (26, 4212968), (37, 2960464), (43, 2547376), (52, 2106484), (74, 1480232), (86, 1273688), (104, 1053242), (148, 740116), (172, 636844), (208, 526621), (296, 370058), (331, 330928), (344, 318422), (481, 227728), (559, 195952), (592, 185029), (662, 165464), (688, 159211), (962, 113864), (1118, 97976), (1324, 82732), (1591, 68848), (1924, 56932), (2236, 48988), (2648, 41366), (3182, 34424), (3848, 28466), (4303, 25456), (4472, 24494), (5296, 20683), (6364, 17212), (7696, 14233), (8606, 12728), (8944, 12247)]