156936570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24107}}^1$

素因数の和:24155

約数の個数: 64

約数和(自身を含む): 444358656

約数和(自身を除く): 287422086

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, 24107, 48214, 72321, 120535, 144642, 168749, 241070, 337498, 361605, 506247, 723210, 747317, 843745, 1012494, 1494634, 1687490, 2241951, 2531235, 3736585, 4483902, 5062470, 5231219, 7473170, 10462438, 11209755, 15693657, 22419510, 26156095, 31387314, 52312190, 78468285, 156936570]

約数ペア:

[(1, 156936570), (2, 78468285), (3, 52312190), (5, 31387314), (6, 26156095), (7, 22419510), (10, 15693657), (14, 11209755), (15, 10462438), (21, 7473170), (30, 5231219), (31, 5062470), (35, 4483902), (42, 3736585), (62, 2531235), (70, 2241951), (93, 1687490), (105, 1494634), (155, 1012494), (186, 843745), (210, 747317), (217, 723210), (310, 506247), (434, 361605), (465, 337498), (651, 241070), (930, 168749), (1085, 144642), (1302, 120535), (2170, 72321), (3255, 48214), (6510, 24107)]