155111109468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1987}}^1\times {\mathrm{2389}}^1$

素因数の和:4779

約数の個数: 96

約数和(自身を含む): 415075315200

約数和(自身を除く): 259964205732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 1987, 2334, 2389, 2723, 3974, 4668, 4778, 5446, 5961, 7167, 7948, 8169, 9556, 10892, 11922, 13909, 14334, 16338, 16723, 23844, 27818, 28668, 32676, 33446, 41727, 50169, 55636, 66892, 83454, 100338, 166908, 200676, 772943, 929321, 1545886, 1858642, 2318829, 2787963, 3091772, 3717284, 4637658, 4746943, 5410601, 5575926, 6505247, 9275316, 9493886, 10821202, 11151852, 13010494, 14240829, 16231803, 18987772, 19515741, 21642404, 26020988, 28481658, 32463606, 33228601, 39031482, 56963316, 64927212, 66457202, 78062964, 99685803, 132914404, 199371606, 398743212, 1846560827, 3693121654, 5539682481, 7386243308, 11079364962, 12925925789, 22158729924, 25851851578, 38777777367, 51703703156, 77555554734, 155111109468]

約数ペア:

[(1, 155111109468), (2, 77555554734), (3, 51703703156), (4, 38777777367), (6, 25851851578), (7, 22158729924), (12, 12925925789), (14, 11079364962), (21, 7386243308), (28, 5539682481), (42, 3693121654), (84, 1846560827), (389, 398743212), (778, 199371606), (1167, 132914404), (1556, 99685803), (1987, 78062964), (2334, 66457202), (2389, 64927212), (2723, 56963316), (3974, 39031482), (4668, 33228601), (4778, 32463606), (5446, 28481658), (5961, 26020988), (7167, 21642404), (7948, 19515741), (8169, 18987772), (9556, 16231803), (10892, 14240829), (11922, 13010494), (13909, 11151852), (14334, 10821202), (16338, 9493886), (16723, 9275316), (23844, 6505247), (27818, 5575926), (28668, 5410601), (32676, 4746943), (33446, 4637658), (41727, 3717284), (50169, 3091772), (55636, 2787963), (66892, 2318829), (83454, 1858642), (100338, 1545886), (166908, 929321), (200676, 772943)]