143568530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12783

約数の個数: 48

約数和(自身を含む): 313709760

約数和(自身を除く): 170141230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 12739, 25478, 63695, 89173, 127390, 178346, 292997, 445865, 585994, 624211, 891730, 1248422, 1464985, 2050979, 2929970, 3121055, 4101958, 6242110, 10254895, 14356853, 20509790, 28713706, 71784265, 143568530]

約数ペア:

[(1, 143568530), (2, 71784265), (5, 28713706), (7, 20509790), (10, 14356853), (14, 10254895), (23, 6242110), (35, 4101958), (46, 3121055), (49, 2929970), (70, 2050979), (98, 1464985), (115, 1248422), (161, 891730), (230, 624211), (245, 585994), (322, 445865), (490, 292997), (805, 178346), (1127, 127390), (1610, 89173), (2254, 63695), (5635, 25478), (11270, 12739)]