115568128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 252640080

約数和(自身を除く): 137071952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 179, 194, 208, 256, 358, 388, 416, 512, 716, 776, 832, 1261, 1432, 1552, 1664, 2327, 2522, 2864, 3104, 3328, 4654, 5044, 5728, 6208, 6656, 9308, 10088, 11456, 12416, 17363, 18616, 20176, 22912, 24832, 34726, 37232, 40352, 45824, 49664, 69452, 74464, 80704, 91648, 138904, 148928, 161408, 225719, 277808, 297856, 322816, 451438, 555616, 595712, 645632, 902876, 1111232, 1191424, 1805752, 2222464, 3611504, 4444928, 7223008, 8889856, 14446016, 28892032, 57784064, 115568128]

約数ペア:

[(1, 115568128), (2, 57784064), (4, 28892032), (8, 14446016), (13, 8889856), (16, 7223008), (26, 4444928), (32, 3611504), (52, 2222464), (64, 1805752), (97, 1191424), (104, 1111232), (128, 902876), (179, 645632), (194, 595712), (208, 555616), (256, 451438), (358, 322816), (388, 297856), (416, 277808), (512, 225719), (716, 161408), (776, 148928), (832, 138904), (1261, 91648), (1432, 80704), (1552, 74464), (1664, 69452), (2327, 49664), (2522, 45824), (2864, 40352), (3104, 37232), (3328, 34726), (4654, 24832), (5044, 22912), (5728, 20176), (6208, 18616), (6656, 17363), (9308, 12416), (10088, 11456)]