156697383395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{10151}}^1$

素因数の和:10488

約数の個数: 64

約数和(自身を含む): 229224038400

約数和(自身を除く): 72526655005

約数列:

[1, 5, 7, 19, 35, 95, 133, 139, 167, 665, 695, 835, 973, 1169, 2641, 3173, 4865, 5845, 10151, 13205, 15865, 18487, 22211, 23213, 50755, 71057, 92435, 111055, 116065, 162491, 192869, 355285, 441047, 812455, 964345, 1350083, 1410989, 1695217, 2205235, 3087329, 6750415, 7054945, 8476085, 9876923, 11866519, 15436645, 26808791, 32209123, 49384615, 59332595, 134043955, 161045615, 187661537, 225463861, 235635163, 938307685, 1127319305, 1178175815, 1649446141, 4477068097, 8247230705, 22385340485, 31339476679, 156697383395]

約数ペア:

[(1, 156697383395), (5, 31339476679), (7, 22385340485), (19, 8247230705), (35, 4477068097), (95, 1649446141), (133, 1178175815), (139, 1127319305), (167, 938307685), (665, 235635163), (695, 225463861), (835, 187661537), (973, 161045615), (1169, 134043955), (2641, 59332595), (3173, 49384615), (4865, 32209123), (5845, 26808791), (10151, 15436645), (13205, 11866519), (15865, 9876923), (18487, 8476085), (22211, 7054945), (23213, 6750415), (50755, 3087329), (71057, 2205235), (92435, 1695217), (111055, 1410989), (116065, 1350083), (162491, 964345), (192869, 812455), (355285, 441047)]