158403492

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 444998400

約数和(自身を除く): 286594908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 257, 351, 439, 468, 514, 702, 771, 878, 1028, 1317, 1404, 1542, 1756, 2313, 2634, 3084, 3341, 3951, 4626, 5268, 5707, 6682, 6939, 7902, 9252, 10023, 11414, 11853, 13364, 13878, 15804, 17121, 20046, 22828, 23706, 27756, 30069, 34242, 40092, 47412, 51363, 60138, 68484, 90207, 102726, 112823, 120276, 154089, 180414, 205452, 225646, 308178, 338469, 360828, 451292, 616356, 676938, 1015407, 1353876, 1466699, 2030814, 2933398, 3046221, 4061628, 4400097, 5866796, 6092442, 8800194, 12184884, 13200291, 17600388, 26400582, 39600873, 52801164, 79201746, 158403492]

約数ペア:

[(1, 158403492), (2, 79201746), (3, 52801164), (4, 39600873), (6, 26400582), (9, 17600388), (12, 13200291), (13, 12184884), (18, 8800194), (26, 6092442), (27, 5866796), (36, 4400097), (39, 4061628), (52, 3046221), (54, 2933398), (78, 2030814), (108, 1466699), (117, 1353876), (156, 1015407), (234, 676938), (257, 616356), (351, 451292), (439, 360828), (468, 338469), (514, 308178), (702, 225646), (771, 205452), (878, 180414), (1028, 154089), (1317, 120276), (1404, 112823), (1542, 102726), (1756, 90207), (2313, 68484), (2634, 60138), (3084, 51363), (3341, 47412), (3951, 40092), (4626, 34242), (5268, 30069), (5707, 27756), (6682, 23706), (6939, 22828), (7902, 20046), (9252, 17121), (10023, 15804), (11414, 13878), (11853, 13364)]