139992144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171559}}^1$

素因数の和:171587

約数の個数: 40

約数和(自身を含む): 382921920

約数和(自身を除く): 242929776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 171559, 343118, 514677, 686236, 1029354, 1372472, 2058708, 2744944, 2916503, 4117416, 5833006, 8234832, 8749509, 11666012, 17499018, 23332024, 34998036, 46664048, 69996072, 139992144]

約数ペア:

[(1, 139992144), (2, 69996072), (3, 46664048), (4, 34998036), (6, 23332024), (8, 17499018), (12, 11666012), (16, 8749509), (17, 8234832), (24, 5833006), (34, 4117416), (48, 2916503), (51, 2744944), (68, 2058708), (102, 1372472), (136, 1029354), (204, 686236), (272, 514677), (408, 343118), (816, 171559)]