128442912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 367053120

約数和(自身を除く): 238610208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 624, 808, 1019, 1212, 1248, 1313, 1616, 2038, 2424, 2626, 3057, 3232, 3939, 4076, 4848, 5252, 6114, 7878, 8152, 9696, 10504, 12228, 13247, 15756, 16304, 21008, 24456, 26494, 31512, 32608, 39741, 42016, 48912, 52988, 63024, 79482, 97824, 102919, 105976, 126048, 158964, 205838, 211952, 308757, 317928, 411676, 423904, 617514, 635856, 823352, 1235028, 1271712, 1337947, 1646704, 2470056, 2675894, 3293408, 4013841, 4940112, 5351788, 8027682, 9880224, 10703576, 16055364, 21407152, 32110728, 42814304, 64221456, 128442912]

約数ペア:

[(1, 128442912), (2, 64221456), (3, 42814304), (4, 32110728), (6, 21407152), (8, 16055364), (12, 10703576), (13, 9880224), (16, 8027682), (24, 5351788), (26, 4940112), (32, 4013841), (39, 3293408), (48, 2675894), (52, 2470056), (78, 1646704), (96, 1337947), (101, 1271712), (104, 1235028), (156, 823352), (202, 635856), (208, 617514), (303, 423904), (312, 411676), (404, 317928), (416, 308757), (606, 211952), (624, 205838), (808, 158964), (1019, 126048), (1212, 105976), (1248, 102919), (1313, 97824), (1616, 79482), (2038, 63024), (2424, 52988), (2626, 48912), (3057, 42016), (3232, 39741), (3939, 32608), (4076, 31512), (4848, 26494), (5252, 24456), (6114, 21008), (7878, 16304), (8152, 15756), (9696, 13247), (10504, 12228)]