144057368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 333936960

約数和(自身を除く): 189879592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 433, 457, 728, 866, 914, 1732, 1828, 3031, 3199, 3464, 3656, 5629, 5941, 6062, 6398, 11258, 11882, 12124, 12796, 22516, 23764, 24248, 25592, 39403, 41587, 45032, 47528, 78806, 83174, 157612, 166348, 197881, 315224, 332696, 395762, 791524, 1385167, 1583048, 2572453, 2770334, 5144906, 5540668, 10289812, 11081336, 18007171, 20579624, 36014342, 72028684, 144057368]

約数ペア:

[(1, 144057368), (2, 72028684), (4, 36014342), (7, 20579624), (8, 18007171), (13, 11081336), (14, 10289812), (26, 5540668), (28, 5144906), (52, 2770334), (56, 2572453), (91, 1583048), (104, 1385167), (182, 791524), (364, 395762), (433, 332696), (457, 315224), (728, 197881), (866, 166348), (914, 157612), (1732, 83174), (1828, 78806), (3031, 47528), (3199, 45032), (3464, 41587), (3656, 39403), (5629, 25592), (5941, 24248), (6062, 23764), (6398, 22516), (11258, 12796), (11882, 12124)]