156940555212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{422797}}^1$

素因数の和:423308

約数の個数: 96

約数和(自身を含む): 465957219840

約数和(自身を除く): 309016664628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 491, 756, 982, 1473, 1964, 2946, 3437, 4419, 5892, 6874, 8838, 10311, 13257, 13748, 17676, 20622, 26514, 30933, 41244, 53028, 61866, 92799, 123732, 185598, 371196, 422797, 845594, 1268391, 1691188, 2536782, 2959579, 3805173, 5073564, 5919158, 7610346, 8878737, 11415519, 11838316, 15220692, 17757474, 22831038, 26636211, 35514948, 45662076, 53272422, 79908633, 106544844, 159817266, 207593327, 319634532, 415186654, 622779981, 830373308, 1245559962, 1453153289, 1868339943, 2491119924, 2906306578, 3736679886, 4359459867, 5605019829, 5812613156, 7473359772, 8718919734, 11210039658, 13078379601, 17437839468, 22420079316, 26156759202, 39235138803, 52313518404, 78470277606, 156940555212]

約数ペア:

[(1, 156940555212), (2, 78470277606), (3, 52313518404), (4, 39235138803), (6, 26156759202), (7, 22420079316), (9, 17437839468), (12, 13078379601), (14, 11210039658), (18, 8718919734), (21, 7473359772), (27, 5812613156), (28, 5605019829), (36, 4359459867), (42, 3736679886), (54, 2906306578), (63, 2491119924), (84, 1868339943), (108, 1453153289), (126, 1245559962), (189, 830373308), (252, 622779981), (378, 415186654), (491, 319634532), (756, 207593327), (982, 159817266), (1473, 106544844), (1964, 79908633), (2946, 53272422), (3437, 45662076), (4419, 35514948), (5892, 26636211), (6874, 22831038), (8838, 17757474), (10311, 15220692), (13257, 11838316), (13748, 11415519), (17676, 8878737), (20622, 7610346), (26514, 5919158), (30933, 5073564), (41244, 3805173), (53028, 2959579), (61866, 2536782), (92799, 1691188), (123732, 1268391), (185598, 845594), (371196, 422797)]