145278288

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2179}}^1$

素因数の和:2656

約数の個数: 60

約数和(自身を含む): 407642560

約数和(自身を除く): 262364272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1389, 1852, 2179, 2778, 3704, 4167, 4358, 5556, 6537, 7408, 8334, 8716, 11112, 13074, 16668, 17432, 19611, 22224, 26148, 33336, 34864, 39222, 52296, 66672, 78444, 104592, 156888, 313776, 1008877, 2017754, 3026631, 4035508, 6053262, 8071016, 9079893, 12106524, 16142032, 18159786, 24213048, 36319572, 48426096, 72639144, 145278288]

約数ペア:

[(1, 145278288), (2, 72639144), (3, 48426096), (4, 36319572), (6, 24213048), (8, 18159786), (9, 16142032), (12, 12106524), (16, 9079893), (18, 8071016), (24, 6053262), (36, 4035508), (48, 3026631), (72, 2017754), (144, 1008877), (463, 313776), (926, 156888), (1389, 104592), (1852, 78444), (2179, 66672), (2778, 52296), (3704, 39222), (4167, 34864), (4358, 33336), (5556, 26148), (6537, 22224), (7408, 19611), (8334, 17432), (8716, 16668), (11112, 13074)]