148144892

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 306636288

約数和(自身を除く): 158491396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 151, 259, 302, 518, 604, 947, 1036, 1057, 1894, 2114, 3788, 4228, 5587, 6629, 11174, 13258, 22348, 26516, 35039, 39109, 70078, 78218, 140156, 142997, 156436, 245273, 285994, 490546, 571988, 981092, 1000979, 2001958, 4003916, 5290889, 10581778, 21163556, 37036223, 74072446, 148144892]

約数ペア:

[(1, 148144892), (2, 74072446), (4, 37036223), (7, 21163556), (14, 10581778), (28, 5290889), (37, 4003916), (74, 2001958), (148, 1000979), (151, 981092), (259, 571988), (302, 490546), (518, 285994), (604, 245273), (947, 156436), (1036, 142997), (1057, 140156), (1894, 78218), (2114, 70078), (3788, 39109), (4228, 35039), (5587, 26516), (6629, 22348), (11174, 13258)]