149615568

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28081}}^1$

素因数の和:28132

約数の個数: 60

約数和(自身を含む): 430047748

約数和(自身を除く): 280432180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 28081, 56162, 84243, 112324, 168486, 224648, 252729, 336972, 449296, 505458, 673944, 1010916, 1038997, 1347888, 2021832, 2077994, 3116991, 4043664, 4155988, 6233982, 8311976, 9350973, 12467964, 16623952, 18701946, 24935928, 37403892, 49871856, 74807784, 149615568]

約数ペア:

[(1, 149615568), (2, 74807784), (3, 49871856), (4, 37403892), (6, 24935928), (8, 18701946), (9, 16623952), (12, 12467964), (16, 9350973), (18, 8311976), (24, 6233982), (36, 4155988), (37, 4043664), (48, 3116991), (72, 2077994), (74, 2021832), (111, 1347888), (144, 1038997), (148, 1010916), (222, 673944), (296, 505458), (333, 449296), (444, 336972), (592, 252729), (666, 224648), (888, 168486), (1332, 112324), (1776, 84243), (2664, 56162), (5328, 28081)]