139617318

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 285069312

約数和(自身を除く): 145451994

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 2111, 4222, 6333, 11023, 12666, 22046, 33069, 66138, 154103, 308206, 318761, 462309, 637522, 924618, 956283, 1912566, 23269553, 46539106, 69808659, 139617318]

約数ペア:

[(1, 139617318), (2, 69808659), (3, 46539106), (6, 23269553), (73, 1912566), (146, 956283), (151, 924618), (219, 637522), (302, 462309), (438, 318761), (453, 308206), (906, 154103), (2111, 66138), (4222, 33069), (6333, 22046), (11023, 12666)]