159513228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 108

約数和(自身を含む): 484341312

約数和(自身を除く): 324828084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 2917, 3038, 3906, 4557, 5834, 6076, 7812, 8751, 9114, 11668, 13671, 17502, 18228, 20419, 26253, 27342, 35004, 40838, 52506, 54684, 61257, 81676, 90427, 105012, 122514, 142933, 180854, 183771, 245028, 271281, 285866, 361708, 367542, 428799, 542562, 571732, 632989, 735084, 813843, 857598, 1085124, 1265978, 1286397, 1627686, 1715196, 1898967, 2531956, 2572794, 3255372, 3797934, 4430923, 5145588, 5696901, 7595868, 8861846, 11393802, 13292769, 17723692, 22787604, 26585538, 39878307, 53171076, 79756614, 159513228]

約数ペア:

[(1, 159513228), (2, 79756614), (3, 53171076), (4, 39878307), (6, 26585538), (7, 22787604), (9, 17723692), (12, 13292769), (14, 11393802), (18, 8861846), (21, 7595868), (28, 5696901), (31, 5145588), (36, 4430923), (42, 3797934), (49, 3255372), (62, 2572794), (63, 2531956), (84, 1898967), (93, 1715196), (98, 1627686), (124, 1286397), (126, 1265978), (147, 1085124), (186, 857598), (196, 813843), (217, 735084), (252, 632989), (279, 571732), (294, 542562), (372, 428799), (434, 367542), (441, 361708), (558, 285866), (588, 271281), (651, 245028), (868, 183771), (882, 180854), (1116, 142933), (1302, 122514), (1519, 105012), (1764, 90427), (1953, 81676), (2604, 61257), (2917, 54684), (3038, 52506), (3906, 40838), (4557, 35004), (5834, 27342), (6076, 26253), (7812, 20419), (8751, 18228), (9114, 17502), (11668, 13671)]