144009495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 299228160

約数和(自身を除く): 155218665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 189, 237, 315, 395, 405, 553, 567, 643, 711, 945, 1185, 1659, 1929, 2133, 2765, 2835, 3215, 3555, 4501, 4977, 5787, 6399, 8295, 9645, 10665, 13503, 14931, 17361, 22505, 24885, 28935, 31995, 40509, 44793, 50797, 52083, 67515, 74655, 86805, 121527, 152391, 202545, 223965, 253985, 260415, 355579, 364581, 457173, 607635, 761955, 1066737, 1371519, 1777895, 1822905, 2285865, 3200211, 4114557, 5333685, 6857595, 9600633, 16001055, 20572785, 28801899, 48003165, 144009495]

約数ペア:

[(1, 144009495), (3, 48003165), (5, 28801899), (7, 20572785), (9, 16001055), (15, 9600633), (21, 6857595), (27, 5333685), (35, 4114557), (45, 3200211), (63, 2285865), (79, 1822905), (81, 1777895), (105, 1371519), (135, 1066737), (189, 761955), (237, 607635), (315, 457173), (395, 364581), (405, 355579), (553, 260415), (567, 253985), (643, 223965), (711, 202545), (945, 152391), (1185, 121527), (1659, 86805), (1929, 74655), (2133, 67515), (2765, 52083), (2835, 50797), (3215, 44793), (3555, 40509), (4501, 31995), (4977, 28935), (5787, 24885), (6399, 22505), (8295, 17361), (9645, 14931), (10665, 13503)]