134359890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20639}}^1$

素因数の和:20687

約数の個数: 64

約数和(自身を含む): 380436480

約数和(自身を除く): 246076590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 20639, 41278, 61917, 103195, 123834, 144473, 206390, 288946, 309585, 433419, 619170, 639809, 722365, 866838, 1279618, 1444730, 1919427, 2167095, 3199045, 3838854, 4334190, 4478663, 6398090, 8957326, 9597135, 13435989, 19194270, 22393315, 26871978, 44786630, 67179945, 134359890]

約数ペア:

[(1, 134359890), (2, 67179945), (3, 44786630), (5, 26871978), (6, 22393315), (7, 19194270), (10, 13435989), (14, 9597135), (15, 8957326), (21, 6398090), (30, 4478663), (31, 4334190), (35, 3838854), (42, 3199045), (62, 2167095), (70, 1919427), (93, 1444730), (105, 1279618), (155, 866838), (186, 722365), (210, 639809), (217, 619170), (310, 433419), (434, 309585), (465, 288946), (651, 206390), (930, 144473), (1085, 123834), (1302, 103195), (2170, 61917), (3255, 41278), (6510, 20639)]