158693640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11113}}^1$

素因数の和:11151

約数の個数: 128

約数和(自身を含む): 576149760

約数和(自身を除く): 417456120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 11113, 14280, 22226, 33339, 44452, 55565, 66678, 77791, 88904, 111130, 133356, 155582, 166695, 188921, 222260, 233373, 266712, 311164, 333390, 377842, 388955, 444520, 466746, 566763, 622328, 666780, 755684, 777910, 933492, 944605, 1133526, 1166865, 1322447, 1333560, 1511368, 1555820, 1866984, 1889210, 2267052, 2333730, 2644894, 2833815, 3111640, 3778420, 3967341, 4534104, 4667460, 5289788, 5667630, 6612235, 7556840, 7934682, 9334920, 10579576, 11335260, 13224470, 15869364, 19836705, 22670520, 26448940, 31738728, 39673410, 52897880, 79346820, 158693640]

約数ペア:

[(1, 158693640), (2, 79346820), (3, 52897880), (4, 39673410), (5, 31738728), (6, 26448940), (7, 22670520), (8, 19836705), (10, 15869364), (12, 13224470), (14, 11335260), (15, 10579576), (17, 9334920), (20, 7934682), (21, 7556840), (24, 6612235), (28, 5667630), (30, 5289788), (34, 4667460), (35, 4534104), (40, 3967341), (42, 3778420), (51, 3111640), (56, 2833815), (60, 2644894), (68, 2333730), (70, 2267052), (84, 1889210), (85, 1866984), (102, 1555820), (105, 1511368), (119, 1333560), (120, 1322447), (136, 1166865), (140, 1133526), (168, 944605), (170, 933492), (204, 777910), (210, 755684), (238, 666780), (255, 622328), (280, 566763), (340, 466746), (357, 444520), (408, 388955), (420, 377842), (476, 333390), (510, 311164), (595, 266712), (680, 233373), (714, 222260), (840, 188921), (952, 166695), (1020, 155582), (1190, 133356), (1428, 111130), (1785, 88904), (2040, 77791), (2380, 66678), (2856, 55565), (3570, 44452), (4760, 33339), (7140, 22226), (11113, 14280)]