159203016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 512870400

約数和(自身を除く): 353667384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1483, 1491, 1512, 1704, 1917, 1988, 2556, 2966, 2982, 3834, 3976, 4449, 4473, 5112, 5932, 5964, 7668, 8898, 8946, 10381, 11864, 11928, 13347, 13419, 15336, 17796, 17892, 20762, 26694, 26838, 31143, 35592, 35784, 40041, 41524, 53388, 53676, 62286, 80082, 83048, 93429, 105293, 106776, 107352, 124572, 160164, 186858, 210586, 249144, 280287, 315879, 320328, 373716, 421172, 560574, 631758, 737051, 747432, 842344, 947637, 1121148, 1263516, 1474102, 1895274, 2211153, 2242296, 2527032, 2842911, 2948204, 3790548, 4422306, 5685822, 5896408, 6633459, 7581096, 8844612, 11371644, 13266918, 17689224, 19900377, 22743288, 26533836, 39800754, 53067672, 79601508, 159203016]

約数ペア:

[(1, 159203016), (2, 79601508), (3, 53067672), (4, 39800754), (6, 26533836), (7, 22743288), (8, 19900377), (9, 17689224), (12, 13266918), (14, 11371644), (18, 8844612), (21, 7581096), (24, 6633459), (27, 5896408), (28, 5685822), (36, 4422306), (42, 3790548), (54, 2948204), (56, 2842911), (63, 2527032), (71, 2242296), (72, 2211153), (84, 1895274), (108, 1474102), (126, 1263516), (142, 1121148), (168, 947637), (189, 842344), (213, 747432), (216, 737051), (252, 631758), (284, 560574), (378, 421172), (426, 373716), (497, 320328), (504, 315879), (568, 280287), (639, 249144), (756, 210586), (852, 186858), (994, 160164), (1278, 124572), (1483, 107352), (1491, 106776), (1512, 105293), (1704, 93429), (1917, 83048), (1988, 80082), (2556, 62286), (2966, 53676), (2982, 53388), (3834, 41524), (3976, 40041), (4449, 35784), (4473, 35592), (5112, 31143), (5932, 26838), (5964, 26694), (7668, 20762), (8898, 17892), (8946, 17796), (10381, 15336), (11864, 13419), (11928, 13347)]