112550984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 279552000

約数和(自身を除く): 167001016

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 79, 91, 103, 104, 133, 152, 158, 182, 206, 247, 266, 316, 364, 412, 494, 532, 553, 632, 721, 728, 824, 988, 1027, 1064, 1106, 1339, 1442, 1501, 1729, 1957, 1976, 2054, 2212, 2678, 2884, 3002, 3458, 3914, 4108, 4424, 5356, 5768, 6004, 6916, 7189, 7828, 8137, 8216, 9373, 10507, 10712, 12008, 13699, 13832, 14378, 15656, 16274, 18746, 19513, 21014, 25441, 27398, 28756, 32548, 37492, 39026, 42028, 50882, 54796, 56959, 57512, 65096, 74984, 78052, 84056, 101764, 105781, 109592, 113918, 136591, 154603, 156104, 178087, 203528, 211562, 227836, 273182, 309206, 356174, 423124, 455672, 546364, 618412, 712348, 740467, 846248, 1082221, 1092728, 1236824, 1424696, 1480934, 2009839, 2164442, 2961868, 4019678, 4328884, 5923736, 8039356, 8657768, 14068873, 16078712, 28137746, 56275492, 112550984]

約数ペア:

[(1, 112550984), (2, 56275492), (4, 28137746), (7, 16078712), (8, 14068873), (13, 8657768), (14, 8039356), (19, 5923736), (26, 4328884), (28, 4019678), (38, 2961868), (52, 2164442), (56, 2009839), (76, 1480934), (79, 1424696), (91, 1236824), (103, 1092728), (104, 1082221), (133, 846248), (152, 740467), (158, 712348), (182, 618412), (206, 546364), (247, 455672), (266, 423124), (316, 356174), (364, 309206), (412, 273182), (494, 227836), (532, 211562), (553, 203528), (632, 178087), (721, 156104), (728, 154603), (824, 136591), (988, 113918), (1027, 109592), (1064, 105781), (1106, 101764), (1339, 84056), (1442, 78052), (1501, 74984), (1729, 65096), (1957, 57512), (1976, 56959), (2054, 54796), (2212, 50882), (2678, 42028), (2884, 39026), (3002, 37492), (3458, 32548), (3914, 28756), (4108, 27398), (4424, 25441), (5356, 21014), (5768, 19513), (6004, 18746), (6916, 16274), (7189, 15656), (7828, 14378), (8137, 13832), (8216, 13699), (9373, 12008), (10507, 10712)]