159863004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2176

約数の個数: 96

約数和(自身を含む): 478499840

約数和(自身を除く): 318636836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 2053, 2163, 2781, 2884, 3708, 4106, 4326, 5562, 6159, 6489, 8212, 8652, 11124, 12318, 12978, 14371, 18477, 19467, 24636, 25956, 28742, 36954, 38934, 43113, 55431, 57484, 73908, 77868, 86226, 110862, 129339, 172452, 211459, 221724, 258678, 388017, 422918, 517356, 634377, 776034, 845836, 1268754, 1480213, 1552068, 1903131, 2537508, 2960426, 3806262, 4440639, 5709393, 5920852, 7612524, 8881278, 11418786, 13321917, 17762556, 22837572, 26643834, 39965751, 53287668, 79931502, 159863004]

約数ペア:

[(1, 159863004), (2, 79931502), (3, 53287668), (4, 39965751), (6, 26643834), (7, 22837572), (9, 17762556), (12, 13321917), (14, 11418786), (18, 8881278), (21, 7612524), (27, 5920852), (28, 5709393), (36, 4440639), (42, 3806262), (54, 2960426), (63, 2537508), (84, 1903131), (103, 1552068), (108, 1480213), (126, 1268754), (189, 845836), (206, 776034), (252, 634377), (309, 517356), (378, 422918), (412, 388017), (618, 258678), (721, 221724), (756, 211459), (927, 172452), (1236, 129339), (1442, 110862), (1854, 86226), (2053, 77868), (2163, 73908), (2781, 57484), (2884, 55431), (3708, 43113), (4106, 38934), (4326, 36954), (5562, 28742), (6159, 25956), (6489, 24636), (8212, 19467), (8652, 18477), (11124, 14371), (12318, 12978)]