144998464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2943

約数の個数: 56

約数和(自身を含む): 315054488

約数和(自身を除く): 170056024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 2857, 3172, 3904, 5714, 6344, 11428, 12688, 22856, 25376, 37141, 45712, 50752, 74282, 91424, 148564, 174277, 182848, 297128, 348554, 594256, 697108, 1188512, 1394216, 2265601, 2377024, 2788432, 4531202, 5576864, 9062404, 11153728, 18124808, 36249616, 72499232, 144998464]

約数ペア:

[(1, 144998464), (2, 72499232), (4, 36249616), (8, 18124808), (13, 11153728), (16, 9062404), (26, 5576864), (32, 4531202), (52, 2788432), (61, 2377024), (64, 2265601), (104, 1394216), (122, 1188512), (208, 697108), (244, 594256), (416, 348554), (488, 297128), (793, 182848), (832, 174277), (976, 148564), (1586, 91424), (1952, 74282), (2857, 50752), (3172, 45712), (3904, 37141), (5714, 25376), (6344, 22856), (11428, 12688)]