127153344

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 348203520

約数和(自身を除く): 221050176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 83, 96, 101, 158, 166, 192, 202, 237, 249, 303, 316, 332, 404, 474, 498, 606, 632, 664, 808, 948, 996, 1212, 1264, 1328, 1616, 1896, 1992, 2424, 2528, 2656, 3232, 3792, 3984, 4848, 5056, 5312, 6464, 6557, 7584, 7968, 7979, 8383, 9696, 13114, 15168, 15936, 15958, 16766, 19392, 19671, 23937, 25149, 26228, 31916, 33532, 39342, 47874, 50298, 52456, 63832, 67064, 78684, 95748, 100596, 104912, 127664, 134128, 157368, 191496, 201192, 209824, 255328, 268256, 314736, 382992, 402384, 419648, 510656, 536512, 629472, 662257, 765984, 804768, 1258944, 1324514, 1531968, 1609536, 1986771, 2649028, 3973542, 5298056, 7947084, 10596112, 15894168, 21192224, 31788336, 42384448, 63576672, 127153344]

約数ペア:

[(1, 127153344), (2, 63576672), (3, 42384448), (4, 31788336), (6, 21192224), (8, 15894168), (12, 10596112), (16, 7947084), (24, 5298056), (32, 3973542), (48, 2649028), (64, 1986771), (79, 1609536), (83, 1531968), (96, 1324514), (101, 1258944), (158, 804768), (166, 765984), (192, 662257), (202, 629472), (237, 536512), (249, 510656), (303, 419648), (316, 402384), (332, 382992), (404, 314736), (474, 268256), (498, 255328), (606, 209824), (632, 201192), (664, 191496), (808, 157368), (948, 134128), (996, 127664), (1212, 104912), (1264, 100596), (1328, 95748), (1616, 78684), (1896, 67064), (1992, 63832), (2424, 52456), (2528, 50298), (2656, 47874), (3232, 39342), (3792, 33532), (3984, 31916), (4848, 26228), (5056, 25149), (5312, 23937), (6464, 19671), (6557, 19392), (7584, 16766), (7968, 15958), (7979, 15936), (8383, 15168), (9696, 13114)]