149712783612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20025787}}^1$

素因数の和:20025890

約数の個数: 48

約数和(自身を含む): 403719886080

約数和(自身を除く): 254007102468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 20025787, 40051574, 60077361, 80103148, 120154722, 140180509, 240309444, 280361018, 420541527, 560722036, 841083054, 1682166108, 1782295043, 3564590086, 5346885129, 7129180172, 10693770258, 12476065301, 21387540516, 24952130602, 37428195903, 49904261204, 74856391806, 149712783612]

約数ペア:

[(1, 149712783612), (2, 74856391806), (3, 49904261204), (4, 37428195903), (6, 24952130602), (7, 21387540516), (12, 12476065301), (14, 10693770258), (21, 7129180172), (28, 5346885129), (42, 3564590086), (84, 1782295043), (89, 1682166108), (178, 841083054), (267, 560722036), (356, 420541527), (534, 280361018), (623, 240309444), (1068, 140180509), (1246, 120154722), (1869, 80103148), (2492, 60077361), (3738, 40051574), (7476, 20025787)]