146774368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 312333840

約数和(自身を除く): 165559472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 778, 907, 1556, 1814, 3112, 3628, 5057, 6224, 7256, 10114, 11791, 12448, 14512, 20228, 23582, 29024, 40456, 47164, 80912, 94328, 161824, 188656, 352823, 377312, 705646, 1411292, 2822584, 4586699, 5645168, 9173398, 11290336, 18346796, 36693592, 73387184, 146774368]

約数ペア:

[(1, 146774368), (2, 73387184), (4, 36693592), (8, 18346796), (13, 11290336), (16, 9173398), (26, 5645168), (32, 4586699), (52, 2822584), (104, 1411292), (208, 705646), (389, 377312), (416, 352823), (778, 188656), (907, 161824), (1556, 94328), (1814, 80912), (3112, 47164), (3628, 40456), (5057, 29024), (6224, 23582), (7256, 20228), (10114, 14512), (11791, 12448)]