148817864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 326093040

約数和(自身を除く): 177275176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 697, 884, 1066, 1394, 1768, 2053, 2132, 2788, 4106, 4264, 5576, 8212, 9061, 16424, 18122, 26689, 34901, 36244, 53378, 69802, 72488, 84173, 106756, 139604, 168346, 213512, 279208, 336692, 453713, 673384, 907426, 1094249, 1430941, 1814852, 2188498, 2861882, 3629704, 4376996, 5723764, 8753992, 11447528, 18602233, 37204466, 74408932, 148817864]

約数ペア:

[(1, 148817864), (2, 74408932), (4, 37204466), (8, 18602233), (13, 11447528), (17, 8753992), (26, 5723764), (34, 4376996), (41, 3629704), (52, 2861882), (68, 2188498), (82, 1814852), (104, 1430941), (136, 1094249), (164, 907426), (221, 673384), (328, 453713), (442, 336692), (533, 279208), (697, 213512), (884, 168346), (1066, 139604), (1394, 106756), (1768, 84173), (2053, 72488), (2132, 69802), (2788, 53378), (4106, 36244), (4264, 34901), (5576, 26689), (8212, 18122), (9061, 16424)]