145186816

素因数分解:

$2^{13}\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 56

約数和(自身を含む): 298825920

約数和(自身を除く): 153639104

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 479, 512, 592, 958, 1024, 1184, 1916, 2048, 2368, 3832, 4096, 4736, 7664, 8192, 9472, 15328, 17723, 18944, 30656, 35446, 37888, 61312, 70892, 75776, 122624, 141784, 151552, 245248, 283568, 303104, 490496, 567136, 980992, 1134272, 1961984, 2268544, 3923968, 4537088, 9074176, 18148352, 36296704, 72593408, 145186816]

約数ペア:

[(1, 145186816), (2, 72593408), (4, 36296704), (8, 18148352), (16, 9074176), (32, 4537088), (37, 3923968), (64, 2268544), (74, 1961984), (128, 1134272), (148, 980992), (256, 567136), (296, 490496), (479, 303104), (512, 283568), (592, 245248), (958, 151552), (1024, 141784), (1184, 122624), (1916, 75776), (2048, 70892), (2368, 61312), (3832, 37888), (4096, 35446), (4736, 30656), (7664, 18944), (8192, 17723), (9472, 15328)]