161133570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 317868030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1583, 1755, 1885, 2262, 2610, 3166, 3393, 3510, 3770, 3915, 4749, 5655, 6786, 7830, 7915, 9498, 10179, 11310, 14247, 15830, 16965, 20358, 20579, 23745, 28494, 33930, 41158, 42741, 45907, 47490, 50895, 61737, 71235, 85482, 91814, 101790, 102895, 123474, 137721, 142470, 185211, 205790, 213705, 229535, 275442, 308685, 370422, 413163, 427410, 459070, 555633, 596791, 617370, 688605, 826326, 926055, 1111266, 1193582, 1239489, 1377210, 1790373, 1852110, 2065815, 2478978, 2778165, 2983955, 3580746, 4131630, 5371119, 5556330, 5967910, 6197445, 8951865, 10742238, 12394890, 16113357, 17903730, 26855595, 32226714, 53711190, 80566785, 161133570]

約数ペア:

[(1, 161133570), (2, 80566785), (3, 53711190), (5, 32226714), (6, 26855595), (9, 17903730), (10, 16113357), (13, 12394890), (15, 10742238), (18, 8951865), (26, 6197445), (27, 5967910), (29, 5556330), (30, 5371119), (39, 4131630), (45, 3580746), (54, 2983955), (58, 2778165), (65, 2478978), (78, 2065815), (87, 1852110), (90, 1790373), (117, 1377210), (130, 1239489), (135, 1193582), (145, 1111266), (174, 926055), (195, 826326), (234, 688605), (261, 617370), (270, 596791), (290, 555633), (351, 459070), (377, 427410), (390, 413163), (435, 370422), (522, 308685), (585, 275442), (702, 229535), (754, 213705), (783, 205790), (870, 185211), (1131, 142470), (1170, 137721), (1305, 123474), (1566, 102895), (1583, 101790), (1755, 91814), (1885, 85482), (2262, 71235), (2610, 61737), (3166, 50895), (3393, 47490), (3510, 45907), (3770, 42741), (3915, 41158), (4749, 33930), (5655, 28494), (6786, 23745), (7830, 20579), (7915, 20358), (9498, 16965), (10179, 15830), (11310, 14247)]